last executing test programs: 5.804165967s ago: executing program 2 (id=1681): prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ffb000/0x3000)=nil) 5.596977303s ago: executing program 2 (id=1684): syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x90, 0x53, 0x16, 0x8, 0xa5c, 0x2033, 0x7201, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7c, 0x0, 0x0, 0x29, 0x7f, 0xa0}}]}}]}}, 0x0) 3.9594505s ago: executing program 2 (id=1693): request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001040)={'syz', 0x2}, &(0x7f0000001080)='\x00', 0x0) 3.691965671s ago: executing program 2 (id=1694): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2b}]}, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.442092792s ago: executing program 1 (id=1696): bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x94) 3.424242013s ago: executing program 2 (id=1697): syz_usb_connect(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x8c, 0x9e, 0xfa, 0x10, 0x921, 0x1000, 0xd77b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x8, 0xa0, 0x2, [{{0x9, 0x4, 0x3f, 0x5, 0x2, 0xa0, 0xd, 0xee, 0x2, [], [{{0x9, 0x5, 0x9, 0x10, 0x3ff, 0x1, 0xd, 0x1}}, {{0x9, 0x5, 0x9, 0x4, 0x8, 0x1, 0x9, 0x8}}]}}]}}]}}, 0x0) 3.185577493s ago: executing program 1 (id=1698): syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa3, 0x27, 0x17, 0x20, 0x2040, 0x651b, 0x295a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xe8, 0x0, 0x1, 0x7c, 0x57, 0x7a, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x0, 0x0, 0x8}}]}}]}}]}}, 0x0) 1.583159552s ago: executing program 3 (id=1703): syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000), 0xfd, 0x477, &(0x7f0000000880)="$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") 1.398233427s ago: executing program 0 (id=1704): memfd_create(0x0, 0x18) 1.269272337s ago: executing program 1 (id=1705): ioprio_set$pid(0x1, 0xffffffffffffffff, 0x6003) 1.268277387s ago: executing program 2 (id=1706): syz_usb_connect(0x0, 0x5a, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000060f94d100d05020027230102030109024840020000000009047d04031d5abf0009050400005539000009050b00000000000009050200000005000009047d01013481af0009a00e00230000690009047dbe"], 0x0) 1.152086687s ago: executing program 0 (id=1707): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./bus\x00', 0x400e, &(0x7f0000000000), 0x1, 0x457, &(0x7f0000000700)="$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") 1.050538705s ago: executing program 1 (id=1708): pipe2(0xfffffffffffffffc, 0x4800) 981.225171ms ago: executing program 3 (id=1709): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40500000000000061108a0000000000a6000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) 837.539402ms ago: executing program 1 (id=1710): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002740)={&(0x7f0000001680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x3f6, 0x0, 0x4, 0x0, 0x0, [{}]}]}}, &(0x7f0000001740)=""/4096, 0x32, 0x1000, 0x1}, 0x20) 773.448018ms ago: executing program 0 (id=1711): modify_ldt$write2(0x11, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) 524.585867ms ago: executing program 1 (id=1712): syz_usb_connect(0x1, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000009a65d0860040800dee20102030109021b05000000000009040000f678eaf500090584"], &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) 514.304318ms ago: executing program 3 (id=1713): mount$tmpfs(0x0, &(0x7f0000000180)='./cgroup\x00', &(0x7f0000000000), 0x3200841, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'bind', '=relative', @val={0x3a, [0x30]}}}}]}) 389.755208ms ago: executing program 0 (id=1714): syz_emit_ethernet(0x2b, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x9, 0x0, @opaque='\x00'}}}}}, 0x0) 318.966244ms ago: executing program 3 (id=1715): syz_emit_ethernet(0x36, &(0x7f0000000800)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}, @local}, @timestamp_reply={0xe, 0x0, 0x0, 0x6, 0x200, 0x6, 0x0, 0x3}}}}}, 0x0) 246.90108ms ago: executing program 0 (id=1716): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1664], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe}, 0x48) 227.748811ms ago: executing program 3 (id=1717): syz_init_net_socket$bt_cmtp(0x1f, 0x3, 0x5) 121.33129ms ago: executing program 3 (id=1718): syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, &(0x7f0000000000), 0xfc, 0x59c, &(0x7f0000001500)="$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") 0s ago: executing program 0 (id=1719): syz_emit_ethernet(0x34, &(0x7f00000000c0)={@multicast, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @empty}, {0x0, 0x88be, 0x12, 0x0, @opaque="6b8b836832cfd4d288a8"}}}}}, 0x0) kernel console output (not intermixed with test programs): rface 8 altsetting 248 has 3 endpoint descriptors, different from the interface descriptor's value: 10 [ 266.349907][ T6085] usb 4-1: config 0 interface 8 has no altsetting 0 [ 266.369942][ T6085] usb 4-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=2d.bb [ 266.403062][ T6085] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.412808][ T6085] usb 4-1: Product: syz [ 266.429488][ T6085] usb 4-1: Manufacturer: syz [ 266.433032][ T42] usb 1-1: USB disconnect, device number 45 [ 266.441925][ T6085] usb 4-1: SerialNumber: syz [ 266.453153][ T6085] usb 4-1: config 0 descriptor?? [ 266.663981][ T6085] ath6kl: Failed to submit usb control message: -71 [ 266.675437][ T6085] ath6kl: unable to send the bmi data to the device: -71 [ 266.685946][ T6085] ath6kl: Unable to send get target info: -71 [ 266.692554][ T5995] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 266.706621][ T6085] ath6kl: Failed to init ath6kl core: -71 [ 266.715724][ T6085] ath6kl_usb: probe of 4-1:0.8 failed with error -71 [ 266.749512][ T6085] usb 4-1: USB disconnect, device number 58 [ 266.785833][ T8869] loop1: detected capacity change from 0 to 64 [ 266.814748][ T8869] MINIX-fs: deleted inode referenced: 1 [ 266.891713][ T5995] usb 3-1: Using ep0 maxpacket: 16 [ 266.903219][ T5995] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 266.921102][ T5995] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 266.933985][ T5995] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 266.954588][ T5995] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 266.966833][ T5995] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 266.977652][ T5995] usb 3-1: Product: syz [ 266.981895][ T5995] usb 3-1: Manufacturer: syz [ 266.986533][ T5995] usb 3-1: SerialNumber: syz [ 266.995435][ T5995] usb 3-1: config 0 descriptor?? [ 267.010747][ T8864] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 267.078440][ T5995] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 267.091032][ T5995] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 267.097696][ T5995] mcba_usb 3-1:0.0 can0: failed tx_urb -90 [ 267.116976][ T5995] mcba_usb 3-1:0.0 can0: Failed to send cmd (169) [ 267.134096][ T5995] mcba_usb 3-1:0.0: Microchip CAN BUS Analyzer connected [ 267.366817][ T5981] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 267.381668][ T5995] usb 3-1: USB disconnect, device number 58 [ 267.389422][ T5995] mcba_usb 3-1:0.0 can0: device disconnected [ 267.566694][ T5981] usb 2-1: Using ep0 maxpacket: 32 [ 267.606627][ T5981] usb 2-1: unable to get BOS descriptor or descriptor too short [ 267.624288][ T5981] usb 2-1: config 5 has an invalid interface number: 103 but max is 0 [ 267.632581][ T5981] usb 2-1: config 5 has no interface number 0 [ 267.661651][ T5981] usb 2-1: config 5 interface 103 altsetting 4 bulk endpoint 0x5 has invalid maxpacket 1023 [ 267.699641][ T5981] usb 2-1: config 5 interface 103 altsetting 4 bulk endpoint 0xC has invalid maxpacket 16 [ 267.718515][ T5981] usb 2-1: config 5 interface 103 has no altsetting 0 [ 267.739664][ T5981] usb 2-1: New USB device found, idVendor=0711, idProduct=0230, bcdDevice=3c.61 [ 267.756460][ T5981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.764522][ T5981] usb 2-1: Product: syz [ 267.794550][ T5981] usb 2-1: Manufacturer: syz [ 267.799668][ T5981] usb 2-1: SerialNumber: syz [ 267.813620][ T42] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 267.837472][ T8873] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 267.851321][ T8873] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 268.034102][ T42] usb 1-1: config 0 has an invalid interface number: 106 but max is 0 [ 268.079424][ T42] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 268.106061][ T5981] mct_u232 2-1:5.103: MCT U232 converter detected [ 268.129472][ T42] usb 1-1: config 0 has no interface number 0 [ 268.136277][ T42] usb 1-1: config 0 interface 106 altsetting 0 endpoint 0x1 has invalid maxpacket 85, setting to 64 [ 268.143200][ T8894] loop2: detected capacity change from 0 to 2048 [ 268.148863][ T5981] mct_u232 ttyUSB0: expected endpoint missing [ 268.200403][ T42] usb 1-1: config 0 interface 106 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 268.214270][ T5981] usb 2-1: USB disconnect, device number 56 [ 268.254285][ T8894] loop2: p1 < > p4 [ 268.254285][ T8894] p4: [ 268.255781][ T5981] mct_u232 2-1:5.103: device disconnected [ 268.270134][ T42] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 268.298310][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.315080][ T8894] loop2: p4 size 722688 extends beyond EOD, truncated [ 268.345348][ T42] usb 1-1: config 0 descriptor?? [ 268.362336][ T8894] loop2: p6 start 262464109 is beyond EOD, truncated [ 268.383591][ T8894] loop2: p7 size 2304 extends beyond EOD, truncated [ 268.408855][ T42] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 268.641336][ T8900] loop3: detected capacity change from 0 to 2048 [ 268.691438][ T8900] EXT4-fs (loop3): cluster size (2048) smaller than block size (4096) [ 268.748121][ T6085] usb 1-1: USB disconnect, device number 46 [ 268.755534][ T1318] usb 1-1: Failed to submit usb control message: -71 [ 268.772238][ T1318] usb 1-1: unable to send the bmi data to the device: -71 [ 268.788595][ T1318] usb 1-1: unable to get target info from device [ 268.801524][ T1318] usb 1-1: could not get target info (-71) [ 268.817979][ T1318] usb 1-1: could not probe fw (-71) [ 268.859031][ T6916] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 269.084151][ T5943] udevd[5943]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 269.108221][ T6914] udevd[6914]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 269.122441][ T6309] udevd[6309]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 269.147119][ T6157] udevd[6157]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 269.194055][ T8910] loop2: detected capacity change from 0 to 16 [ 269.292696][ T8912] loop3: detected capacity change from 0 to 1024 [ 269.391265][ T8912] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 269.453460][ T8912] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #3: comm syz.3.1343: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 3(4), depth 0(0) [ 269.600636][ T8912] EXT4-fs error (device loop3): ext4_quota_enable:7132: comm syz.3.1343: Bad quota inode: 3, type: 0 [ 269.643799][ T8912] EXT4-fs warning (device loop3): ext4_enable_quotas:7173: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 269.699670][ T8912] EXT4-fs (loop3): mount failed [ 270.044553][ T8938] loop2: detected capacity change from 0 to 1024 [ 270.070643][ T8936] loop1: detected capacity change from 0 to 2048 [ 270.391813][ T8940] loop3: detected capacity change from 0 to 4096 [ 270.446824][ T8940] ntfs3: loop3: RAW NTFS volume: Filesystem size 262144.00 Gb > volume size 0.00 Gb. Mount in read-only. [ 270.488727][ T8940] ntfs3: loop3: NTFS 262144.00 Gb is too big to use 32 bits per cluster. [ 270.545776][ T8940] ntfs3: loop3: try to read out of volume at offset 0x1ffe00 [ 270.744788][ T8922] loop0: detected capacity change from 0 to 32768 [ 270.770083][ T8922] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz.0.1344 (8922) [ 270.800345][ T8922] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 270.834307][ T8952] loop3: detected capacity change from 0 to 512 [ 270.851216][ T8922] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 270.869447][ T8952] EXT4-fs: Ignoring removed bh option [ 270.875483][ T8922] BTRFS info (device loop0): enabling ssd optimizations [ 270.882503][ T8922] BTRFS info (device loop0): using spread ssd allocation scheme [ 270.910838][ T8952] EXT4-fs: Ignoring removed mblk_io_submit option [ 270.929268][ T8952] EXT4-fs: Ignoring removed mblk_io_submit option [ 270.936005][ T8922] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 270.966656][ T8922] BTRFS info (device loop0): trying to use backup root at mount time [ 270.975796][ T8952] EXT4-fs: Ignoring removed i_version option [ 270.985624][ T8922] BTRFS info (device loop0): disabling tree log [ 270.997023][ T8952] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 271.040267][ T8922] BTRFS info (device loop0): force zlib compression, level 3 [ 271.057127][ T8922] BTRFS info (device loop0): turning on sync discard [ 271.065183][ T8952] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 271.094091][ T8952] EXT4-fs (loop3): orphan cleanup on readonly fs [ 271.119332][ T8922] BTRFS info (device loop0): turning off discard [ 271.156122][ T8952] Quota error (device loop3): v2_read_file_info: Block with free entry 65526 out of range (1, 6). [ 271.183649][ T8922] BTRFS info (device loop0): allowing degraded mounts [ 271.207484][ T8922] BTRFS info (device loop0): using free space tree [ 271.237237][ T8952] EXT4-fs warning (device loop3): ext4_enable_quotas:7173: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 271.311200][ T8952] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 271.381133][ T8952] EXT4-fs error (device loop3): ext4_ext_check_inode:520: inode #12: comm syz.3.1356: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 271.386398][ T8947] loop2: detected capacity change from 0 to 40427 [ 271.425028][ T8947] F2FS-fs (loop2): build fault injection attr: rate: 4, type: 0x7ffff [ 271.435695][ T8947] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x1 [ 271.449569][ T8947] F2FS-fs (loop2): invalid crc value [ 271.456285][ T8947] F2FS-fs (loop2): inject kmalloc in f2fs_kmalloc of f2fs_fill_super+0x4552/0x6c20 [ 271.467156][ T8947] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-12) [ 271.490400][ T8922] BTRFS info (device loop0): checking UUID tree [ 271.510352][ T8952] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1356: couldn't read orphan inode 12 (err -117) [ 271.570473][ T8952] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 271.615214][ T6085] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 271.784652][ T6005] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 271.851061][ T6085] usb 2-1: Using ep0 maxpacket: 16 [ 271.866636][ T5996] BTRFS info (device loop0): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 271.886181][ T6085] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.936422][ T6085] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.971199][ T6085] usb 2-1: New USB device found, idVendor=05ac, idProduct=0231, bcdDevice= 0.00 [ 271.980713][ T6085] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.006056][ T6085] usb 2-1: config 0 descriptor?? [ 272.042049][ T8982] loop2: detected capacity change from 0 to 128 [ 272.079337][ T8982] FAT-fs (loop2): bogus number of reserved sectors [ 272.102632][ T8982] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 272.137392][ T8982] FAT-fs (loop2): Can't find a valid FAT filesystem [ 272.227439][ T6916] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 272.267089][ T6085] usb 2-1: string descriptor 0 read error: -71 [ 272.315880][ T6085] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input16 [ 272.369153][ T8984] loop3: detected capacity change from 0 to 2048 [ 272.389896][ T5146] bcm5974 2-1:0.0: could not read from device [ 272.450516][ T5146] bcm5974 2-1:0.0: could not read from device [ 272.465351][ T8984] loop3: p1 < > [ 272.469022][ T8984] loop3: partition table partially beyond EOD, truncated [ 272.501524][ T6085] usb 2-1: USB disconnect, device number 57 [ 272.516319][ T8984] loop3: p1 start 524289 is beyond EOD, truncated [ 272.838379][ T8988] loop0: detected capacity change from 0 to 8192 [ 272.848415][ T27] audit: type=1326 audit(1755225621.162:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8991 comm="syz.3.1367" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6b0b78ebe9 code=0x0 [ 272.892021][ T8988] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 272.930586][ T8988] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 272.941666][ T8988] REISERFS (device loop0): using ordered data mode [ 272.955280][ T8988] REISERFS warning (device loop0): sh-457 journal_init_dev: journal_init_dev: Cannot open './cgroup': -15 [ 272.967399][ T8988] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 273.266961][ T9002] loop0: detected capacity change from 0 to 8 [ 273.286205][ T9002] squashfs image failed sanity check [ 273.411196][ T5995] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 273.639318][ T5995] usb 2-1: Using ep0 maxpacket: 32 [ 273.666129][ T5995] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has an invalid bInterval 128, changing to 11 [ 273.711691][ T5995] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 273.750216][ T5995] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 273.792046][ T5995] usb 2-1: New USB device found, idVendor=0e6f, idProduct=582c, bcdDevice=31.68 [ 273.815636][ T5995] usb 2-1: New USB device strings: Mfr=17, Product=2, SerialNumber=3 [ 273.834028][ T5995] usb 2-1: Product: syz [ 273.848231][ T5995] usb 2-1: Manufacturer: syz [ 273.857711][ T5995] usb 2-1: SerialNumber: syz [ 273.875820][ T5995] usb 2-1: config 0 descriptor?? [ 273.902821][ T9003] loop3: detected capacity change from 0 to 40427 [ 273.951303][ T9003] F2FS-fs (loop3): Fix alignment : internally, start(4096) end(16896) block(12288) [ 273.983806][ T9003] F2FS-fs (loop3): invalid crc value [ 273.992662][ T9003] F2FS-fs (loop3): invalid crc value [ 273.998272][ T9003] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 274.095310][ T23] usb 2-1: USB disconnect, device number 58 [ 274.161963][ T9005] loop2: detected capacity change from 0 to 32768 [ 274.186704][ T9005] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop2 scanned by syz.2.1371 (9005) [ 274.219972][ T9005] BTRFS info (device loop2): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 274.245331][ T9005] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 274.264687][ T9005] BTRFS info (device loop2): enabling ssd optimizations [ 274.284408][ T9005] BTRFS info (device loop2): using spread ssd allocation scheme [ 274.305158][ T9005] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 274.333288][ T9005] BTRFS info (device loop2): trying to use backup root at mount time [ 274.351869][ T9005] BTRFS info (device loop2): disabling tree log [ 274.358240][ T9005] BTRFS info (device loop2): force zlib compression, level 3 [ 274.375772][ T9005] BTRFS info (device loop2): turning on sync discard [ 274.400927][ T9005] BTRFS info (device loop2): turning off discard [ 274.407390][ T9005] BTRFS info (device loop2): allowing degraded mounts [ 274.451767][ T9005] BTRFS info (device loop2): using free space tree [ 274.657435][ T9005] BTRFS info (device loop2): checking UUID tree [ 275.006374][ T5999] BTRFS info (device loop2): last unmount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 275.541026][ T9007] loop0: detected capacity change from 0 to 65536 [ 275.647675][ T9043] loop1: detected capacity change from 0 to 256 [ 275.657710][ T9007] XFS (loop0): Mounting V5 Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 275.714113][ T6157] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 275.916609][ T9007] XFS (loop0): Ending clean mount [ 276.011182][ T5996] XFS (loop0): Unmounting Filesystem 96fa0d02-eac2-4cc4-980a-feab0601d24f [ 276.139800][ T9032] loop3: detected capacity change from 0 to 40427 [ 276.162173][ T9032] F2FS-fs (loop3): Invalid segment/section count (31 != 24 * 1) [ 276.183918][ T9032] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 276.214401][ T9032] F2FS-fs (loop3): heap/no_heap options were deprecated [ 276.258276][ T9032] F2FS-fs (loop3): invalid crc value [ 276.313732][ T9032] F2FS-fs (loop3): Found nat_bits in checkpoint [ 276.321618][ T9053] loop1: detected capacity change from 0 to 8192 [ 276.331589][ T9055] loop0: detected capacity change from 0 to 1024 [ 276.405859][ T9055] hfsplus: invalid btree flag [ 276.411389][ T9055] hfsplus: failed to load extents file [ 276.470838][ T9057] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 276.624129][ T9032] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 276.631276][ T9032] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 277.129000][ T5995] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 277.346373][ T5995] usb 1-1: Using ep0 maxpacket: 32 [ 277.365204][ T5995] usb 1-1: unable to get BOS descriptor or descriptor too short [ 277.386091][ T9059] loop1: detected capacity change from 0 to 32768 [ 277.415021][ T5995] usb 1-1: config 2 has an invalid interface number: 147 but max is 0 [ 277.456539][ T9059] (syz.1.1386,9059,1):ocfs2_load_local_alloc:319 ERROR: Local alloc size is invalid (la_size = 33328) [ 277.457539][ T5995] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 277.478514][ T9059] (syz.1.1386,9059,1):ocfs2_load_local_alloc:355 ERROR: status = -22 [ 277.478555][ T9059] (syz.1.1386,9059,1):ocfs2_check_volume:2462 ERROR: status = -22 [ 277.478581][ T9059] (syz.1.1386,9059,1):ocfs2_check_volume:2490 ERROR: status = -22 [ 277.478600][ T9059] (syz.1.1386,9059,1):ocfs2_mount_volume:1822 ERROR: status = -22 [ 277.530464][ T9059] (syz.1.1386,9059,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 277.605584][ T5995] usb 1-1: config 2 has no interface number 0 [ 277.642191][ T5995] usb 1-1: config 2 interface 147 has no altsetting 0 [ 277.653564][ T5995] usb 1-1: New USB device found, idVendor=04d8, idProduct=0082, bcdDevice=c8.8e [ 277.698304][ T5995] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.707416][ T5995] usb 1-1: Product: syz [ 277.743846][ T5995] usb 1-1: Manufacturer: syz [ 277.752925][ T5995] usb 1-1: SerialNumber: syz [ 277.851327][ T9077] loop1: detected capacity change from 0 to 512 [ 277.875452][ T9077] EXT4-fs: Ignoring removed bh option [ 277.904628][ T9077] EXT4-fs: Ignoring removed mblk_io_submit option [ 277.921556][ T9077] EXT4-fs: Ignoring removed mblk_io_submit option [ 277.939161][ T9077] EXT4-fs: Ignoring removed i_version option [ 277.960927][ T9077] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 277.977124][ T9079] loop2: detected capacity change from 0 to 2048 [ 278.006065][ T9077] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 278.023894][ T5995] ims_pcu 1-1:2.147: Missing CDC union descriptor [ 278.031684][ T5995] ims_pcu: probe of 1-1:2.147 failed with error -22 [ 278.044322][ T5995] usb 1-1: USB disconnect, device number 47 [ 278.059429][ T9079] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 1344: 0x15 != 0x00 [ 278.066477][ T9077] EXT4-fs (loop1): orphan cleanup on readonly fs [ 278.083590][ T9077] Quota error (device loop1): v2_read_file_info: Block with free entry 65526 out of range (1, 6). [ 278.104035][ T9079] UDF-fs: warning (device loop2): udf_fill_super: No fileset found [ 278.151759][ T9077] EXT4-fs warning (device loop1): ext4_enable_quotas:7173: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 278.192454][ T6085] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 278.212916][ T9077] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 278.247133][ T9077] EXT4-fs error (device loop1): ext4_ext_check_inode:520: inode #12: comm syz.1.1395: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 278.293065][ T9077] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.1395: couldn't read orphan inode 12 (err -117) [ 278.321249][ T9077] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 278.383677][ T6085] usb 4-1: Using ep0 maxpacket: 16 [ 278.403456][ T6085] usb 4-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 278.418512][ T6004] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 278.424801][ T6085] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 278.454725][ T6085] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 278.465779][ T6085] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 57608, setting to 1024 [ 278.505491][ T6085] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 278.545197][ T6085] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 278.577145][ T6085] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 278.591478][ T6085] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 278.600977][ T6085] usb 4-1: SerialNumber: syz [ 278.620177][ T9081] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 278.656384][ T6085] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 278.667883][ T6085] cdc_acm: probe of 4-1:1.0 failed with error -12 [ 278.884902][ T6085] usb 4-1: USB disconnect, device number 59 [ 279.054123][ T5981] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 279.108430][ T9100] loop2: detected capacity change from 0 to 64 [ 279.123756][ T9100] hfs: get root inode failed [ 279.241612][ T5981] usb 1-1: config 0 has an invalid interface number: 156 but max is 1 [ 279.258150][ T5981] usb 1-1: config 0 has no interface number 1 [ 279.274707][ T5981] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 279.297077][ T5981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.311026][ T5981] usb 1-1: config 0 descriptor?? [ 279.327497][ T5981] usb 1-1: Quirk or no altest; falling back to MIDI 1.0 [ 279.342034][ T9092] loop1: detected capacity change from 0 to 32768 [ 279.355732][ T5981] usb 1-1: MIDIStreaming interface descriptor not found [ 279.389073][ T9092] XFS (loop1): Mounting V5 Filesystem 9f1cad42-11bd-4e12-8f0b-f07876b81d9a [ 279.469471][ T5981] gspca_main: spca561-2.14.0 probing abcd:cdee [ 279.534918][ T5981] spca561: probe of 1-1:0.0 failed with error -22 [ 279.571619][ T5981] usb 1-1: USB disconnect, device number 48 [ 279.644782][ T5995] XFS (loop1): Corruption warning: Metadata has LSN (6:64) ahead of current LSN (1:320). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 279.704309][ T5995] XFS (loop1): Metadata CRC error detected at xfs_inobt_read_verify+0x42/0xd0, xfs_inobt block 0x18 [ 279.760270][ T9115] mmap: syz.3.1408 (9115) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 279.762783][ T5995] XFS (loop1): Unmount and run xfs_repair [ 279.803888][ T5995] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 279.811998][ T5995] 00000000: 49 41 42 33 00 00 00 01 ff ff ff ff ff ff ff ff IAB3............ [ 279.821517][ T5995] 00000010: 00 00 00 00 00 00 00 18 00 00 00 06 00 00 00 40 ...............@ [ 279.833674][ T5995] 00000020: 9f 1c ad 42 11 bd 4e 12 8f 0b f0 78 76 b8 1d 9a ...B..N....xv... [ 279.850249][ T5995] 00000030: 00 00 00 00 b0 8c 95 2d 00 00 16 80 00 00 40 37 .......-......@7 [ 279.892178][ T5995] 00000040: ff ff ff ff ff ff fe 00 00 00 00 00 00 00 00 00 ................ [ 279.908746][ T5995] 00000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 279.918351][ T5995] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 279.935818][ T5995] 00000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 279.950485][ T9092] XFS (loop1): metadata I/O error in "xfs_btree_read_buf_block+0x1d7/0x2d0" at daddr 0x18 len 8 error 74 [ 279.971233][ T9092] XFS (loop1): Failed to read root inode 0x1680, error 117 [ 280.130233][ T9119] loop3: detected capacity change from 0 to 16 [ 280.196053][ T9119] erofs: (device loop3): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 145700) [ 280.293180][ T6916] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 280.453960][ T9121] loop0: detected capacity change from 0 to 1024 [ 280.490526][ T9102] loop2: detected capacity change from 0 to 40427 [ 280.509493][ T9121] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 280.542393][ T9102] F2FS-fs (loop2): build fault injection attr: rate: 16, type: 0x7ffff [ 280.569475][ T9102] F2FS-fs (loop2): Image doesn't support compression [ 280.576368][ T9102] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x29e [ 280.627046][ T9121] Quota error (device loop0): v2_read_file_info: Number of blocks too big for quota file size (4243427694592 > 6144). [ 280.654979][ T9102] F2FS-fs (loop2): FLUSH_MERGE not compatible with readonly mode [ 280.696038][ T9121] EXT4-fs warning (device loop0): ext4_enable_quotas:7173: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 280.712134][ T9121] EXT4-fs (loop0): mount failed [ 281.101239][ T5981] usb 2-1: new full-speed USB device number 59 using dummy_hcd [ 281.295262][ T5981] usb 2-1: unable to get BOS descriptor or descriptor too short [ 281.319110][ T5981] usb 2-1: not running at top speed; connect to a high speed hub [ 281.350774][ T5981] usb 2-1: config 1 has an invalid interface number: 138 but max is 0 [ 281.368063][ T5981] usb 2-1: config 1 has no interface number 0 [ 281.382918][ T5981] usb 2-1: config 1 interface 138 has no altsetting 0 [ 281.419288][ T5981] usb 2-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 281.445177][ T5981] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.465057][ T5981] usb 2-1: Product: syz [ 281.469328][ T5981] usb 2-1: Manufacturer: syz [ 281.490332][ T5981] usb 2-1: SerialNumber: syz [ 281.661760][ T786] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 281.671757][ T5995] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 281.712299][ T5981] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 281.738315][ T6085] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 281.758350][ T5981] usb 2-1: USB disconnect, device number 59 [ 281.826220][ T6914] udevd[6914]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.138/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 281.842504][ T786] usb 3-1: Using ep0 maxpacket: 32 [ 281.860701][ T786] usb 3-1: unable to get BOS descriptor or descriptor too short [ 281.879142][ T786] usb 3-1: config 8 has an invalid interface number: 220 but max is 0 [ 281.887621][ T5995] usb 4-1: New USB device found, idVendor=2040, idProduct=9301, bcdDevice=5b.81 [ 281.887666][ T5995] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 281.887690][ T5995] usb 4-1: SerialNumber: syz [ 281.898299][ T5995] usb 4-1: config 0 descriptor?? [ 281.913057][ T786] usb 3-1: config 8 has no interface number 0 [ 281.924718][ T786] usb 3-1: config 8 interface 220 altsetting 135 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 281.936973][ T786] usb 3-1: config 8 interface 220 has no altsetting 0 [ 281.942312][ T5995] dvb-usb: found a 'Hauppauge WinTV-NOVA-T usb2' in warm state. [ 281.948158][ T786] usb 3-1: New USB device found, idVendor=11ca, idProduct=0201, bcdDevice=36.82 [ 281.952366][ T6085] usb 1-1: Using ep0 maxpacket: 16 [ 281.961385][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.972204][ T5995] dvb-usb: bulk message failed: -22 (3/0) [ 281.975712][ T786] usb 3-1: Product: syz [ 281.988405][ T6085] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.989897][ T786] usb 3-1: Manufacturer: syz [ 282.005016][ T5995] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 282.009935][ T786] usb 3-1: SerialNumber: syz [ 282.014487][ T6085] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 17408, setting to 1024 [ 282.014526][ T6085] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1024 [ 282.014555][ T6085] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.015856][ T6085] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 282.071145][ T6085] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 282.080327][ T5995] dvbdev: DVB: registering new adapter (Hauppauge WinTV-NOVA-T usb2) [ 282.088517][ T5995] usb 4-1: media controller created [ 282.099333][ T5995] dvb-usb: bulk message failed: -22 (5/0) [ 282.105623][ T5995] dvb-usb: MAC address reading failed. [ 282.112197][ T6085] usb 1-1: SerialNumber: syz [ 282.121155][ T5995] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 282.132766][ T9149] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 282.158215][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 282.165154][ T5995] dvb-usb: bulk message failed: -22 (6/0) [ 282.179582][ T5995] dvb-usb: no frontend was attached by 'Hauppauge WinTV-NOVA-T usb2' [ 282.193515][ T5995] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input17 [ 282.211056][ T5995] dvb-usb: schedule remote query interval to 100 msecs. [ 282.218761][ T5995] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully initialized and connected. [ 282.271575][ T5995] usb 4-1: USB disconnect, device number 60 [ 282.349481][ T786] usb 3-1: USB disconnect, device number 59 [ 282.354116][ T6085] cdc_acm 1-1:1.0: skipping garbage [ 282.396951][ T5995] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully deinitialized and disconnected. [ 282.419829][ T6085] usb 1-1: USB disconnect, device number 49 [ 282.819962][ T9152] loop1: detected capacity change from 0 to 40427 [ 282.832613][ T9152] F2FS-fs (loop1): Fix alignment : done, start(4096) end(16896) block(12288) [ 282.860122][ T9152] F2FS-fs (loop1): invalid crc value [ 282.868039][ T9152] F2FS-fs (loop1): invalid crc value [ 282.890125][ T9152] F2FS-fs (loop1): Failed to get valid F2FS checkpoint [ 283.334409][ T9158] loop3: detected capacity change from 0 to 4096 [ 283.620292][ T5981] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 283.644531][ T9166] loop0: detected capacity change from 0 to 2048 [ 283.663156][ T9166] EXT4-fs: test_dummy_encryption requires encrypt feature [ 283.822315][ T5981] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 283.868069][ T5981] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 18 [ 283.934365][ T5981] usb 2-1: config 1 interface 0 has no altsetting 1 [ 283.954085][ T5981] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 283.988945][ T5981] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 284.012184][ T5981] usb 2-1: SerialNumber: syz [ 284.040426][ T5981] cdc_ether: probe of 2-1:1.0 failed with error -22 [ 284.142677][ T9180] loop3: detected capacity change from 0 to 128 [ 284.171577][ T9180] VFS: could not find a valid V7 on loop3. [ 284.257615][ T23] usb 3-1: new full-speed USB device number 60 using dummy_hcd [ 284.267594][ T5995] usb 2-1: USB disconnect, device number 60 [ 284.380958][ T5981] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 284.441608][ T23] usb 3-1: New USB device found, idVendor=2040, idProduct=9301, bcdDevice=5b.81 [ 284.452826][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 284.461693][ T23] usb 3-1: SerialNumber: syz [ 284.469442][ T23] usb 3-1: config 0 descriptor?? [ 284.478503][ T23] dvb-usb: found a 'Hauppauge WinTV-NOVA-T usb2' in warm state. [ 284.495009][ T23] dvb-usb: bulk message failed: -22 (3/0) [ 284.505104][ T23] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 284.515052][ T23] dvbdev: DVB: registering new adapter (Hauppauge WinTV-NOVA-T usb2) [ 284.523214][ T23] usb 3-1: media controller created [ 284.527027][ T9188] loop3: detected capacity change from 0 to 8 [ 284.534419][ T23] dvb-usb: bulk message failed: -22 (5/0) [ 284.540457][ T23] dvb-usb: MAC address reading failed. [ 284.551938][ T9188] SQUASHFS error: zlib decompression failed, data probably corrupt [ 284.557330][ T23] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 284.566329][ T9188] SQUASHFS error: Failed to read block 0x9b: -5 [ 284.590340][ T5981] usb 1-1: Using ep0 maxpacket: 16 [ 284.597717][ T9188] SQUASHFS error: Unable to read metadata cache entry [99] [ 284.598706][ T5981] usb 1-1: unable to get BOS descriptor or descriptor too short [ 284.613923][ T9188] SQUASHFS error: Unable to read inode 0x127 [ 284.623021][ T23] dvb-usb: bulk message failed: -22 (6/0) [ 284.634202][ T23] dvb-usb: bulk message failed: -22 (6/0) [ 284.634393][ T5981] usb 1-1: config 9 has an invalid interface number: 142 but max is 0 [ 284.653301][ T23] dvb-usb: no frontend was attached by 'Hauppauge WinTV-NOVA-T usb2' [ 284.665997][ T5981] usb 1-1: config 9 has no interface number 0 [ 284.684343][ T23] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input18 [ 284.710973][ T5981] usb 1-1: New USB device found, idVendor=061d, idProduct=c1a0, bcdDevice=12.f4 [ 284.721768][ T5981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.737808][ T23] dvb-usb: schedule remote query interval to 100 msecs. [ 284.748515][ T5981] usb 1-1: Product: syz [ 284.752947][ T5981] usb 1-1: Manufacturer: syz [ 284.757596][ T5981] usb 1-1: SerialNumber: syz [ 284.762355][ T23] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully initialized and connected. [ 284.783023][ T23] usb 3-1: USB disconnect, device number 60 [ 284.913985][ T23] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully deinitialized and disconnected. [ 284.980741][ T5981] quatech2 1-1:9.142: Quatech 2nd gen USB to Serial Driver converter detected [ 284.996703][ T5981] usb 1-1: qt2_attach - failed to power on unit: -71 [ 285.009009][ T5981] quatech2: probe of 1-1:9.142 failed with error -71 [ 285.030353][ T5995] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 285.031447][ T5981] usb 1-1: USB disconnect, device number 50 [ 285.232666][ T5995] usb 4-1: unable to get BOS descriptor or descriptor too short [ 285.247467][ T5995] usb 4-1: config 7 has an invalid interface number: 174 but max is 0 [ 285.249609][ T9198] loop1: detected capacity change from 0 to 8192 [ 285.260431][ T5995] usb 4-1: config 7 has no interface number 0 [ 285.269501][ T5995] usb 4-1: config 7 interface 174 has no altsetting 0 [ 285.280938][ T5995] usb 4-1: New USB device found, idVendor=04dd, idProduct=9031, bcdDevice=92.f8 [ 285.282205][ T9198] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 285.297977][ T5995] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.305191][ T9198] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 285.321094][ T9198] REISERFS (device loop1): using ordered data mode [ 285.329937][ T9198] reiserfs: using flush barriers [ 285.337281][ T9198] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 285.343107][ T5995] usb 4-1: Product: syz [ 285.361759][ T5995] usb 4-1: Manufacturer: syz [ 285.366692][ T5995] usb 4-1: SerialNumber: syz [ 285.375795][ T9198] REISERFS (device loop1): checking transaction log (loop1) [ 285.431747][ T9198] REISERFS (device loop1): Using rupasov hash to sort names [ 285.462846][ T9198] REISERFS (device loop1): using 3.5.x disk format [ 285.514061][ T9198] REISERFS warning (device loop1): reiserfs-15100 reiserfs_get_unused_objectid: no more object ids [ 285.542263][ T9198] REISERFS warning (device loop1): jdm-20006 create_privroot: xattrs/ACLs enabled and couldn't find/create .reiserfs_priv. Failing mount. [ 285.621516][ T5995] zaurus 4-1:7.174: More than one union descriptor, skipping ... [ 285.639570][ T5995] usb 4-1: bad CDC descriptors [ 285.652082][ T5995] usb 4-1: USB disconnect, device number 61 [ 286.092213][ T23] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 286.120977][ T9] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 286.302063][ T23] usb 1-1: unable to get BOS descriptor or descriptor too short [ 286.321440][ T23] usb 1-1: config 9 has an invalid interface number: 73 but max is 0 [ 286.322664][ T9] usb 3-1: config 0 has too many interfaces: 202, using maximum allowed: 32 [ 286.329683][ T23] usb 1-1: config 9 has no interface number 0 [ 286.329734][ T23] usb 1-1: config 9 interface 73 has no altsetting 0 [ 286.358471][ T23] usb 1-1: New USB device found, idVendor=17a1, idProduct=0128, bcdDevice=6b.f1 [ 286.377732][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.385907][ T23] usb 1-1: Product: syz [ 286.389859][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 202 [ 286.410189][ T23] usb 1-1: Manufacturer: syz [ 286.413386][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 286.415035][ T23] usb 1-1: SerialNumber: syz [ 286.427268][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 286.444839][ T9] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=48.99 [ 286.454646][ T9] usb 3-1: New USB device strings: Mfr=33, Product=2, SerialNumber=3 [ 286.472538][ T9] usb 3-1: Product: syz [ 286.487179][ T9] usb 3-1: Manufacturer: syz [ 286.501305][ T9] usb 3-1: SerialNumber: syz [ 286.519254][ T9] usb 3-1: config 0 descriptor?? [ 286.542100][ T9] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 286.684171][ T23] gspca_main: t613-2.14.0 probing 17a1:0128 [ 286.708131][ T23] gspca_t613: unknown sensor 0000 [ 286.719959][ T23] t613: probe of 1-1:9.73 failed with error -22 [ 286.745627][ T23] usb 1-1: USB disconnect, device number 51 [ 286.890019][ T9] snd-usb-audio: probe of 3-1:0.0 failed with error -12 [ 286.923850][ T9] usb 3-1: USB disconnect, device number 61 [ 286.941873][ T9217] loop1: detected capacity change from 0 to 16 [ 286.951480][ T9217] erofs: (device loop1): erofs_fc_fill_super: rootino(nid 36) is not a directory(i_mode 127766) [ 286.988623][ T6914] udevd[6914]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 287.130224][ T9213] loop3: detected capacity change from 0 to 40427 [ 287.163834][ T9213] F2FS-fs (loop3): Fix alignment : done, start(4096) end(16896) block(12288) [ 287.181591][ T9213] F2FS-fs (loop3): invalid crc value [ 287.189734][ T9213] F2FS-fs (loop3): invalid crc value [ 287.195840][ T9213] F2FS-fs (loop3): Failed to get valid F2FS checkpoint [ 287.351231][ T9219] loop1: detected capacity change from 0 to 4096 [ 288.925990][ T787] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 289.108786][ T9248] loop2: detected capacity change from 0 to 32768 [ 289.147087][ T787] usb 4-1: unable to get BOS descriptor or descriptor too short [ 289.156614][ T787] usb 4-1: not running at top speed; connect to a high speed hub [ 289.173445][ T9248] XFS (loop2): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 289.190517][ T9255] loop0: detected capacity change from 0 to 32768 [ 289.198752][ T787] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 289.215077][ T787] usb 4-1: New USB device found, idVendor=0d81, idProduct=1900, bcdDevice=af.16 [ 289.225298][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.233804][ T787] usb 4-1: Product: syz [ 289.238634][ T787] usb 4-1: Manufacturer: syz [ 289.243529][ T787] usb 4-1: SerialNumber: syz [ 289.245948][ T9255] (syz.0.1476,9255,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 289.258543][ T9255] (syz.0.1476,9255,0):ocfs2_read_virt_blocks:1019 ERROR: status = -12 [ 289.269883][ T9255] (syz.0.1476,9255,0):ocfs2_read_dir_block:511 ERROR: status = -12 [ 289.278281][ T5995] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 289.330119][ T9255] (syz.0.1476,9255,0):ocfs2_init_global_system_inodes:461 ERROR: status = -22 [ 289.343197][ T9255] (syz.0.1476,9255,1):ocfs2_init_global_system_inodes:463 ERROR: Unable to load system inode 1, possibly corrupt fs? [ 289.343247][ T9255] (syz.0.1476,9255,1):ocfs2_init_global_system_inodes:472 ERROR: status = -22 [ 289.354637][ T9] XFS (loop2): Metadata CRC error detected at xfs_agi_read_verify+0x191/0x250, xfs_agi block 0x2 [ 289.356780][ T9255] (syz.0.1476,9255,1):ocfs2_initialize_super:2256 ERROR: status = -22 [ 289.388445][ T9255] (syz.0.1476,9255,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 289.389097][ T9] XFS (loop2): Unmount and run xfs_repair [ 289.424534][ T9] XFS (loop2): First 128 bytes of corrupted metadata buffer: [ 289.458669][ T9] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 00 01 XAGI............ [ 289.486399][ T9] 00000010: 00 00 00 40 00 00 00 03 00 00 00 01 00 00 00 37 ...@...........7 [ 289.505855][ T5995] usb 2-1: Using ep0 maxpacket: 8 [ 289.513539][ T9] 00000020: 00 00 18 00 ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.526553][ T787] pwc: Visionite VCS-UC300 USB webcam detected. [ 289.552825][ T9] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.563940][ T5995] usb 2-1: New USB device found, idVendor=1004, idProduct=61aa, bcdDevice=d2.b4 [ 289.574374][ T5995] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.582735][ T787] pwc: Failed to set LED on/off time (-71) [ 289.591115][ T787] pwc: send_video_command error -71 [ 289.596583][ T787] pwc: Failed to set video mode VGA@30 fps; return code = -71 [ 289.609680][ T787] Philips webcam: probe of 4-1:1.0 failed with error -71 [ 289.616924][ T9] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.626143][ T5995] usb 2-1: Product: syz [ 289.630533][ T5995] usb 2-1: Manufacturer: syz [ 289.635613][ T5995] usb 2-1: SerialNumber: syz [ 289.642283][ T9] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.658058][ T787] usb 4-1: USB disconnect, device number 62 [ 289.673149][ T9] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.687202][ T5995] usb 2-1: bad CDC descriptors [ 289.701902][ T9] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 289.713657][ T9248] XFS (loop2): metadata I/O error in "xfs_read_agi+0x271/0x5b0" at daddr 0x2 len 1 error 74 [ 289.729661][ T9248] XFS (loop2): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 289.745534][ T9248] XFS (loop2): Failed to read root inode 0x1800, error 117 [ 289.949155][ T787] usb 2-1: USB disconnect, device number 61 [ 290.191254][ T9] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 290.373887][ T9] usb 1-1: config 4 has an invalid interface number: 53 but max is 0 [ 290.382396][ T9] usb 1-1: config 4 has no interface number 0 [ 290.388963][ T9] usb 1-1: config 4 interface 53 altsetting 12 endpoint 0x8 has invalid maxpacket 1064, setting to 64 [ 290.400295][ T9] usb 1-1: config 4 interface 53 has no altsetting 0 [ 290.411963][ T9] usb 1-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=ce.56 [ 290.421248][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.429302][ T9] usb 1-1: Product: syz [ 290.433761][ T9] usb 1-1: Manufacturer: syz [ 290.438690][ T9] usb 1-1: SerialNumber: syz [ 290.446579][ T9279] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 290.672995][ T9] cypress_cy7c63 1-1:4.53: Cypress CY7C63xxx device now attached [ 290.707831][ T9] usb 1-1: USB disconnect, device number 52 [ 290.722963][ T9289] loop2: detected capacity change from 0 to 512 [ 290.728408][ T9] cypress_cy7c63 1-1:4.53: Cypress CY7C63xxx device now disconnected [ 290.777046][ T5941] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 290.856497][ T42] usb 2-1: new full-speed USB device number 62 using dummy_hcd [ 290.960939][ T23] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 291.052248][ T42] usb 2-1: New USB device found, idVendor=2040, idProduct=9301, bcdDevice=5b.81 [ 291.063105][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 291.073928][ T42] usb 2-1: SerialNumber: syz [ 291.081948][ T42] usb 2-1: config 0 descriptor?? [ 291.094652][ T42] dvb-usb: found a 'Hauppauge WinTV-NOVA-T usb2' in warm state. [ 291.097679][ T9297] loop2: detected capacity change from 0 to 2048 [ 291.102474][ T42] dvb-usb: bulk message failed: -22 (3/0) [ 291.120561][ T42] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 291.130277][ T42] dvbdev: DVB: registering new adapter (Hauppauge WinTV-NOVA-T usb2) [ 291.139435][ T42] usb 2-1: media controller created [ 291.145057][ T42] dvb-usb: bulk message failed: -22 (5/0) [ 291.152249][ T23] usb 4-1: Using ep0 maxpacket: 32 [ 291.157950][ T42] dvb-usb: MAC address reading failed. [ 291.163175][ T9297] loop2: p1 p2 < > p3 < p5 > [ 291.171879][ T9297] loop2: partition table partially beyond EOD, truncated [ 291.174655][ T42] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 291.181959][ T9297] loop2: p1 size 917504 extends beyond EOD, truncated [ 291.197728][ T23] usb 4-1: New USB device found, idVendor=084f, idProduct=0001, bcdDevice=e0.b8 [ 291.202593][ T9297] loop2: p2 start 4278190080 is beyond EOD, truncated [ 291.207347][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.223340][ T23] usb 4-1: Product: syz [ 291.228107][ T23] usb 4-1: Manufacturer: syz [ 291.237332][ T23] usb 4-1: SerialNumber: syz [ 291.243230][ T42] dvb-usb: bulk message failed: -22 (6/0) [ 291.243573][ T9297] loop2: p5 size 917504 extends beyond EOD, [ 291.250838][ T42] dvb-usb: bulk message failed: -22 (6/0) [ 291.260343][ T9297] truncated [ 291.269316][ T23] usb 4-1: config 0 descriptor?? [ 291.309928][ T23] empeg 4-1:0.0: empeg converter detected [ 291.319288][ T42] dvb-usb: no frontend was attached by 'Hauppauge WinTV-NOVA-T usb2' [ 291.329420][ T23] usb 4-1: active config #0 != 1 ?? [ 291.348496][ T42] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input19 [ 291.407933][ T42] dvb-usb: schedule remote query interval to 100 msecs. [ 291.415006][ T42] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully initialized and connected. [ 291.436413][ T42] usb 2-1: USB disconnect, device number 62 [ 291.550001][ T42] dvb-usb: Hauppauge WinTV-NOVA-T usb2 successfully deinitialized and disconnected. [ 291.669945][ T5995] usb 4-1: USB disconnect, device number 63 [ 291.804665][ T9301] loop2: detected capacity change from 0 to 2048 [ 291.833627][ T9301] NILFS (loop2): too small inode size: 0 bytes [ 292.586777][ T42] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 292.614989][ T787] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 292.708606][ T9307] loop2: detected capacity change from 0 to 32768 [ 292.733147][ T9307] ocfs2: Slot 0 on device (7,2) was already allocated to this node! [ 292.748850][ T9307] (syz.2.1498,9307,1):ocfs2_read_journal_inode:1659 ERROR: status = -13 [ 292.757606][ T9307] (syz.2.1498,9307,1):ocfs2_mark_dead_nodes:1942 ERROR: status = -13 [ 292.765830][ T9307] (syz.2.1498,9307,1):ocfs2_check_volume:2478 ERROR: status = -13 [ 292.775719][ T9307] (syz.2.1498,9307,1):ocfs2_check_volume:2490 ERROR: status = -13 [ 292.784047][ T42] usb 2-1: Using ep0 maxpacket: 8 [ 292.788626][ T787] usb 4-1: unable to get BOS descriptor or descriptor too short [ 292.789307][ T9307] (syz.2.1498,9307,1):ocfs2_mount_volume:1822 ERROR: status = -13 [ 292.812220][ T42] usb 2-1: config index 0 descriptor too short (expected 29970, got 18) [ 292.815162][ T787] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 292.823461][ T42] usb 2-1: config 0 has too many interfaces: 168, using maximum allowed: 32 [ 292.830038][ T787] usb 4-1: config 1 interface 0 altsetting 247 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 292.854492][ T787] usb 4-1: config 1 interface 0 has no altsetting 1 [ 292.878243][ T42] usb 2-1: config 0 has an invalid interface number: 245 but max is 167 [ 292.879288][ T787] usb 4-1: New USB device found, idVendor=2040, idProduct=b990, bcdDevice=f6.75 [ 292.893110][ T42] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 168 [ 292.896369][ T787] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.910199][ T9307] (syz.2.1498,9307,1):ocfs2_fill_super:1178 ERROR: status = -13 [ 292.913589][ T787] usb 4-1: Product: syz [ 292.926096][ T787] usb 4-1: Manufacturer: syz [ 292.930839][ T787] usb 4-1: SerialNumber: syz [ 292.944483][ T42] usb 2-1: config 0 has no interface number 0 [ 292.947505][ T787] smsusb:smsusb_probe: board id=8, interface number 0 [ 292.951160][ T23] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 292.952236][ T42] usb 2-1: config 0 interface 245 has no altsetting 0 [ 292.981481][ T42] usb 2-1: New USB device found, idVendor=0545, idProduct=800c, bcdDevice= 3.0a [ 292.991045][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.999248][ T42] usb 2-1: Product: syz [ 293.003543][ T42] usb 2-1: Manufacturer: syz [ 293.008671][ T42] usb 2-1: SerialNumber: syz [ 293.044719][ T42] usb 2-1: config 0 descriptor?? [ 293.119100][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 293.126633][ T23] usb 1-1: config 1 has an invalid interface number: 233 but max is 0 [ 293.145154][ T23] usb 1-1: config 1 has no interface number 0 [ 293.147588][ T787] smsusb:smsusb_probe: usb_set_interface failed, rc -71 [ 293.162270][ T23] usb 1-1: config 1 interface 233 altsetting 250 bulk endpoint 0x9 has invalid maxpacket 8 [ 293.176418][ T787] smsusb: probe of 4-1:1.0 failed with error -71 [ 293.182956][ T23] usb 1-1: config 1 interface 233 has no altsetting 0 [ 293.196252][ T787] usb 4-1: USB disconnect, device number 64 [ 293.198275][ T23] usb 1-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=34.ac [ 293.218076][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.251786][ T23] usb 1-1: Product: syz [ 293.262256][ T23] usb 1-1: Manufacturer: syz [ 293.266949][ T23] usb 1-1: SerialNumber: syz [ 293.274318][ T9] usb 2-1: USB disconnect, device number 63 [ 293.315760][ T9316] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 293.547571][ T23] imon_raw 1-1:1.233: IR endpoint missing [ 293.558317][ T23] usb 1-1: USB disconnect, device number 53 [ 293.766642][ T42] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 293.897661][ T9325] loop1: detected capacity change from 0 to 2048 [ 293.963733][ T9326] loop3: detected capacity change from 0 to 8192 [ 293.968227][ T42] usb 3-1: New USB device found, idVendor=045e, idProduct=02bf, bcdDevice=7b.41 [ 293.989600][ T42] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.002959][ T42] usb 3-1: Product: syz [ 294.008170][ T42] usb 3-1: Manufacturer: syz [ 294.013961][ T42] usb 3-1: SerialNumber: syz [ 294.025347][ T42] usb 3-1: config 0 descriptor?? [ 294.039723][ T9327] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 294.082457][ T42] gspca_main: kinect-2.14.0 probing 045e:02bf [ 294.359629][ T787] usb 3-1: USB disconnect, device number 62 [ 294.456688][ T9336] loop0: detected capacity change from 0 to 512 [ 294.490062][ T9336] EXT4-fs: Ignoring removed bh option [ 294.518147][ T9336] EXT4-fs: Ignoring removed mblk_io_submit option [ 294.540767][ T9336] EXT4-fs: Ignoring removed mblk_io_submit option [ 294.554886][ T9336] EXT4-fs: Ignoring removed i_version option [ 294.577050][ T9336] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 294.616582][ T9336] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 294.657337][ T9336] EXT4-fs (loop0): orphan cleanup on readonly fs [ 294.666044][ T9336] Quota error (device loop0): v2_read_file_info: Block with free entry 65526 out of range (1, 6). [ 294.689652][ T9336] EXT4-fs warning (device loop0): ext4_enable_quotas:7173: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 294.740912][ T9336] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 294.765319][ T9336] EXT4-fs error (device loop0): ext4_ext_check_inode:520: inode #12: comm syz.0.1509: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 294.798585][ T9336] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.1509: couldn't read orphan inode 12 (err -117) [ 294.813094][ T9336] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 294.896073][ T5996] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.984466][ T787] usb 2-1: new full-speed USB device number 64 using dummy_hcd [ 295.041441][ T5995] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 295.175231][ T787] usb 2-1: config 54 has an invalid descriptor of length 0, skipping remainder of the config [ 295.213981][ T787] usb 2-1: New USB device found, idVendor=15f4, idProduct=0015, bcdDevice=d1.6e [ 295.223447][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.249360][ T5995] usb 4-1: Using ep0 maxpacket: 8 [ 295.254833][ T787] usb 2-1: Product: syz [ 295.272776][ T787] usb 2-1: Manufacturer: syz [ 295.277463][ T787] usb 2-1: SerialNumber: syz [ 295.288359][ T5995] usb 4-1: unable to get BOS descriptor or descriptor too short [ 295.307623][ T5995] usb 4-1: config 7 has an invalid interface number: 67 but max is 0 [ 295.324446][ T5995] usb 4-1: config 7 has no interface number 0 [ 295.333990][ T787] dvb-usb: found a 'Hanftek UMT-010 DVB-T USB2.0' in warm state. [ 295.350309][ T787] dvb-usb: bulk message failed: -22 (3/0) [ 295.360049][ T5995] usb 4-1: language id specifier not provided by device, defaulting to English [ 295.364560][ T9353] loop2: detected capacity change from 0 to 8192 [ 295.378505][ T5995] usb 4-1: New USB device found, idVendor=16c0, idProduct=05df, bcdDevice=6b.16 [ 295.391130][ T5995] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.403991][ T787] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 295.414814][ T5995] usb 4-1: Product: syz [ 295.424630][ T5995] usb 4-1: SerialNumber: syz [ 295.442976][ T787] dvb-usb: Hanftek UMT-010 DVB-T USB2.0 error while loading driver (-19) [ 295.477161][ T787] dvb_usb_umt_010: probe of 2-1:54.0 failed with error -22 [ 295.527273][ T9356] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 295.649908][ T42] usb 2-1: USB disconnect, device number 64 [ 295.747302][ T9360] loop0: detected capacity change from 0 to 8 [ 295.761768][ T5995] usb 4-1: USB disconnect, device number 65 [ 295.787150][ T9360] SQUASHFS error: lzo decompression failed, data probably corrupt [ 295.795875][ T9360] SQUASHFS error: Failed to read block 0x91: -5 [ 295.844827][ T9360] SQUASHFS error: Unable to read metadata cache entry [8f] [ 295.886508][ T9360] SQUASHFS error: Unable to read inode 0x11f [ 296.306662][ T9366] loop2: detected capacity change from 0 to 8192 [ 296.507664][ T9371] loop0: detected capacity change from 0 to 4096 [ 296.610001][ T9371] ntfs: volume version 3.1. [ 296.789990][ T786] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 296.980220][ T786] usb 2-1: Using ep0 maxpacket: 32 [ 297.009907][ T786] usb 2-1: config 0 has an invalid interface descriptor of length 3, skipping [ 297.038618][ T786] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 297.054529][ T786] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 297.073708][ T786] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 297.094136][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.123350][ T786] usb 2-1: Product: syz [ 297.133890][ T786] usb 2-1: Manufacturer: syz [ 297.142762][ T786] usb 2-1: SerialNumber: syz [ 297.154204][ T786] usb 2-1: config 0 descriptor?? [ 297.189311][ T23] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 297.394919][ T23] usb 3-1: Using ep0 maxpacket: 8 [ 297.406821][ T5995] usb 2-1: USB disconnect, device number 65 [ 297.410497][ T23] usb 3-1: config 5 has an invalid interface number: 153 but max is 0 [ 297.438080][ T23] usb 3-1: config 5 has no interface number 0 [ 297.465058][ T23] usb 3-1: config 5 interface 153 has no altsetting 0 [ 297.476582][ T23] usb 3-1: New USB device found, idVendor=12d1, idProduct=763a, bcdDevice=4a.a8 [ 297.505448][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.529046][ T23] usb 3-1: Product: syz [ 297.543428][ T23] usb 3-1: Manufacturer: syz [ 297.548148][ T23] usb 3-1: SerialNumber: syz [ 297.653192][ T9403] loop3: detected capacity change from 0 to 4096 [ 297.670316][ T9403] ntfs3: loop3: Different NTFS sector size (2048) and media sector size (512). [ 297.742763][ T9403] ntfs3: loop3: Failed to initialize $Bitmap (-2). [ 297.800421][ T23] huawei_cdc_ncm 3-1:5.153: CDC Union missing and no IAD found [ 297.816419][ T23] huawei_cdc_ncm 3-1:5.153: bind() failure [ 297.845969][ T23] usb 3-1: USB disconnect, device number 63 [ 298.357991][ T9402] loop0: detected capacity change from 0 to 32768 [ 298.488771][ T9402] (syz.0.1542,9402,0):ocfs2_load_local_alloc:338 ERROR: inconsistent detected, clean journal with unrecovered local alloc, please run fsck.ocfs2! [ 298.488771][ T9402] found = 0, set = 0, taken = 0, off = 1280 [ 298.566998][ T9402] (syz.0.1542,9402,1):ocfs2_load_local_alloc:355 ERROR: status = -22 [ 298.575476][ T9402] (syz.0.1542,9402,1):ocfs2_check_volume:2462 ERROR: status = -22 [ 298.594115][ T9421] loop2: detected capacity change from 0 to 512 [ 298.597283][ T9402] (syz.0.1542,9402,1):ocfs2_check_volume:2490 ERROR: status = -22 [ 298.620394][ T9402] (syz.0.1542,9402,1):ocfs2_mount_volume:1822 ERROR: status = -22 [ 298.659698][ T9402] (syz.0.1542,9402,1):ocfs2_fill_super:1178 ERROR: status = -22 [ 298.692025][ T9421] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 298.764283][ T9421] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 298.855005][ T9421] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 298.910508][ T9421] System zones: 0-2, 18-18, 34-34 [ 298.935969][ T9421] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.1551: iget: bad i_size value: 360287970189639680 [ 298.986360][ T9421] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.1551: couldn't read orphan inode 15 (err -117) [ 299.023828][ T9421] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 299.113522][ T9434] loop0: detected capacity change from 0 to 8 [ 299.181198][ T9434] SQUASHFS error: xz decompression failed, data probably corrupt [ 299.210835][ T9434] SQUASHFS error: Failed to read block 0x108: -5 [ 299.228191][ T9434] SQUASHFS error: Unable to read metadata cache entry [106] [ 299.238253][ T9434] SQUASHFS error: Unable to read inode 0x11f [ 299.251312][ T5999] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 299.310421][ T6916] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 299.386437][ T42] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 299.583213][ T42] usb 4-1: config 0 has an invalid interface number: 176 but max is 2 [ 299.605010][ T42] usb 4-1: config 0 has an invalid interface number: 255 but max is 2 [ 299.613278][ T42] usb 4-1: config 0 has no interface number 0 [ 299.640446][ T42] usb 4-1: config 0 has no interface number 1 [ 299.662209][ T42] usb 4-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 299.685132][ T9442] loop2: detected capacity change from 0 to 512 [ 299.695013][ T42] usb 4-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 299.720203][ T9442] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 299.728251][ T42] usb 4-1: config 0 interface 255 has no altsetting 0 [ 299.758754][ T42] usb 4-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 299.771963][ T42] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.774643][ T9442] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 299.784143][ T9427] loop1: detected capacity change from 0 to 40427 [ 299.797760][ T42] usb 4-1: config 0 descriptor?? [ 299.810708][ T9442] EXT4-fs (loop2): 1 truncate cleaned up [ 299.820130][ T9427] F2FS-fs (loop1): heap/no_heap options were deprecated [ 299.834075][ T9427] F2FS-fs (loop1): build fault injection attr: rate: 73, type: 0x7ffff [ 299.855820][ T9427] F2FS-fs (loop1): heap/no_heap options were deprecated [ 299.860859][ T9442] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 299.880035][ T9427] F2FS-fs (loop1): Image doesn't support compression [ 299.905339][ T9427] F2FS-fs (loop1): invalid crc value [ 299.944042][ T9427] F2FS-fs (loop1): inject kvmalloc in f2fs_kvmalloc of f2fs_build_segment_manager+0x30ee/0x4730 [ 299.956849][ T787] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 299.972930][ T9427] F2FS-fs (loop1): Failed to initialize F2FS segment manager (-12) [ 299.987942][ T5999] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.007984][ T42] usb 4-1: Could not set interface, error -71 [ 300.072616][ T42] usb 4-1: selecting invalid altsetting 0 [ 300.078495][ T42] usb 4-1: Could not set interface, error -22 [ 300.140328][ T42] usb 4-1: USB disconnect, device number 66 [ 300.154650][ T9448] loop2: detected capacity change from 0 to 2048 [ 300.193722][ T787] usb 1-1: config 6 has an invalid interface number: 223 but max is 1 [ 300.204147][ T9448] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 300.226409][ T787] usb 1-1: config 6 has an invalid interface number: 168 but max is 1 [ 300.248976][ T787] usb 1-1: config 6 has no interface number 0 [ 300.270590][ T787] usb 1-1: config 6 has no interface number 1 [ 300.293346][ T787] usb 1-1: config 6 interface 223 has no altsetting 0 [ 300.316514][ T787] usb 1-1: config 6 interface 168 has no altsetting 0 [ 300.340007][ T787] usb 1-1: New USB device found, idVendor=04c8, idProduct=0720, bcdDevice=93.a4 [ 300.356025][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.364258][ T787] usb 1-1: Product: syz [ 300.368598][ T787] usb 1-1: Manufacturer: syz [ 300.422716][ T787] usb 1-1: SerialNumber: syz [ 300.633459][ T9456] loop1: detected capacity change from 0 to 512 [ 300.686654][ T787] usb 1-1: USB disconnect, device number 54 [ 300.697291][ T9456] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 300.715318][ T9458] loop2: detected capacity change from 0 to 64 [ 300.742363][ T9456] EXT4-fs (loop1): orphan cleanup on readonly fs [ 300.796130][ T9458] MINIX-fs: bad superblock or unable to read bitmaps [ 300.836416][ T9456] EXT4-fs error (device loop1): ext4_do_update_inode:5230: inode #16: comm syz.1.1565: corrupted inode contents [ 300.923729][ T9466] loop3: detected capacity change from 0 to 8 [ 300.933792][ T9456] EXT4-fs (loop1): Remounting filesystem read-only [ 300.958938][ T9466] SQUASHFS error: xz decompression failed, data probably corrupt [ 300.975225][ T9456] EXT4-fs (loop1): 1 truncate cleaned up [ 300.984257][ T9466] SQUASHFS error: Failed to read block 0x108: -5 [ 301.001132][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 301.021586][ T9466] SQUASHFS error: Unable to read metadata cache entry [106] [ 301.031225][ T9466] SQUASHFS error: Unable to read inode 0x11f [ 301.049575][ T12] Quota error (device loop1): write_blk: dquota write failed [ 301.064816][ T12] Quota error (device loop1): remove_free_dqentry: Can't write block (5) with free entries [ 301.093843][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 301.136134][ T12] Quota error (device loop1): write_blk: dquota write failed [ 301.167922][ T12] Quota error (device loop1): free_dqentry: Can't move quota data block (5) to free list [ 301.222022][ T12] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 301.244170][ T12] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 301.285483][ T12] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 301.330134][ T9456] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 301.502431][ T6004] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 301.507151][ T9472] loop3: detected capacity change from 0 to 2048 [ 301.581340][ T9470] loop0: detected capacity change from 0 to 4096 [ 301.605871][ T9472] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 301.606711][ T9470] ntfs3: loop0: Different NTFS sector size (2048) and media sector size (512). [ 301.697177][ T9470] ntfs3: loop0: Failed to load $Bitmap (-22). [ 302.125240][ T787] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 302.229586][ T9] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 302.332624][ T787] usb 2-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice=c5.77 [ 302.345743][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.354307][ T787] usb 2-1: Product: syz [ 302.358731][ T787] usb 2-1: Manufacturer: syz [ 302.363993][ T787] usb 2-1: SerialNumber: syz [ 302.373417][ T787] usb 2-1: config 0 descriptor?? [ 302.388189][ T787] disable ehci-hcd to run US-144 [ 302.420180][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 302.428271][ T9] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 302.438121][ T9] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 302.449813][ T9] usb 4-1: config 1 has no interface number 1 [ 302.456005][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 302.467749][ T786] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 302.478500][ T9] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 255, changing to 7 [ 302.494531][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 302.504316][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.512864][ T9] usb 4-1: Product: syz [ 302.518993][ T9] usb 4-1: Manufacturer: syz [ 302.523686][ T9] usb 4-1: SerialNumber: syz [ 302.565206][ T9482] loop0: detected capacity change from 0 to 32768 [ 302.614432][ T9482] XFS (loop0): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 302.614920][ T787] usb 2-1: USB disconnect, device number 66 [ 302.657478][ T786] usb 3-1: Using ep0 maxpacket: 8 [ 302.665529][ T786] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 302.682841][ T786] usb 3-1: too many endpoints for config 1 interface 0 altsetting 1: 255, using maximum allowed: 30 [ 302.701401][ T786] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 302.715374][ T786] usb 3-1: config 1 interface 0 has no altsetting 0 [ 302.724191][ T786] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 302.738012][ T786] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 302.746865][ T786] usb 3-1: SerialNumber: syz [ 302.761333][ T9482] XFS (loop0): Torn write (CRC failure) detected at log block 0x10. Truncating head block from 0x51. [ 302.806733][ T9482] XFS (loop0): Corruption warning: Metadata has LSN (1:48) ahead of current LSN (1:16). Please unmount and run xfs_repair (>= v4.3) to resolve. [ 302.812533][ T9] usb 4-1: 2:1: invalid format type 0x1001 is detected, processed as PCM [ 302.837830][ T9482] XFS (loop0): log mount/recovery failed: error -22 [ 302.838885][ T9] usb 4-1: 2:1: All rates were zero [ 302.871318][ T9482] XFS (loop0): log mount failed [ 302.922463][ T9] usb 4-1: USB disconnect, device number 67 [ 303.009848][ T6916] udevd[6916]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 303.026544][ T786] usb 3-1: USB disconnect, device number 64 [ 303.282073][ T9496] loop1: detected capacity change from 0 to 128 [ 303.308059][ T9496] FAT-fs (loop1): bogus logical sector size 0 [ 303.325189][ T9496] FAT-fs (loop1): Can't find a valid FAT filesystem [ 303.779097][ T9510] loop1: detected capacity change from 0 to 1024 [ 303.806949][ T9510] hfsplus: invalid catalog max_key_len 0 [ 303.815873][ T9510] hfsplus: failed to load catalog file [ 303.869271][ T6916] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 304.114216][ T9517] loop2: detected capacity change from 0 to 4096 [ 304.164920][ T9517] ntfs3: loop2: Different NTFS sector size (1024) and media sector size (512). [ 304.212335][ T9517] ntfs3: loop2: Failed to load $MFT. [ 304.324217][ T9521] loop3: detected capacity change from 0 to 4096 [ 304.366822][ T9521] ntfs3: loop3: It is recommened to use chkdsk. [ 304.403732][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc0c00 [ 304.446717][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc0c00 [ 304.454763][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc0c00 [ 304.527415][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc0c00 [ 304.569408][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc1c00 [ 304.603496][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc2c00 [ 304.629617][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc4c00 [ 304.668138][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffc8c00 [ 304.685611][ T9521] ntfs3: loop3: try to read out of volume at offset 0x3fffffd0c00 [ 304.759913][ T787] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 304.825762][ T9538] loop0: detected capacity change from 0 to 128 [ 304.963469][ T787] usb 3-1: unable to get BOS descriptor or descriptor too short [ 304.972983][ T787] usb 3-1: config 255 has an invalid interface number: 171 but max is 0 [ 304.991869][ T787] usb 3-1: config 255 has no interface number 0 [ 305.021472][ T787] usb 3-1: config 255 interface 171 has no altsetting 0 [ 305.044185][ T787] usb 3-1: New USB device found, idVendor=0c45, idProduct=6240, bcdDevice=35.eb [ 305.058917][ T787] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.082680][ T787] usb 3-1: Product: syz [ 305.091329][ T787] usb 3-1: Manufacturer: syz [ 305.115427][ T787] usb 3-1: SerialNumber: syz [ 305.184343][ T9549] loop1: detected capacity change from 0 to 4096 [ 305.200403][ T9549] ntfs3: loop1: Mark volume as dirty due to NTFS errors [ 305.217642][ T9549] ntfs3: loop1: mft corrupted [ 305.222647][ T9549] ntfs3: loop1: Failed to load $MFT. [ 305.349319][ T786] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 305.366456][ T787] gspca_main: gspca_sn9c20x-2.14.0 probing 0c45:6240 [ 305.407154][ T787] gspca_sn9c20x: Write register 1000 failed -71 [ 305.413768][ T787] gspca_sn9c20x: Device initialization failed [ 305.442795][ T787] gspca_sn9c20x: probe of 3-1:255.171 failed with error -71 [ 305.469327][ T787] usb 3-1: USB disconnect, device number 65 [ 305.548754][ T786] usb 4-1: Using ep0 maxpacket: 32 [ 305.572035][ T786] usb 4-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 305.593527][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.606568][ T786] usb 4-1: Product: syz [ 305.610824][ T786] usb 4-1: Manufacturer: syz [ 305.615868][ T786] usb 4-1: SerialNumber: syz [ 305.636875][ T786] usb 4-1: config 0 descriptor?? [ 305.845816][ T9546] loop0: detected capacity change from 0 to 32768 [ 305.880271][ T9546] XFS: noattr2 mount option is deprecated. [ 305.887018][ T786] peak_usb 4-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 305.899371][ T786] peak_usb 4-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 305.939039][ T9546] XFS (loop0): Cannot mount a V5 filesystem as noattr2. attr2 is always enabled for V5 filesystems. [ 306.008779][ T786] peak_usb: probe of 4-1:0.0 failed with error -71 [ 306.045562][ T786] usb 4-1: USB disconnect, device number 68 [ 306.287108][ T9562] loop1: detected capacity change from 0 to 4096 [ 306.324039][ T9562] ntfs: (device loop1): ntfs_attr_find(): Inode is corrupt. Run chkdsk. [ 306.356493][ T9562] ntfs: (device loop1): ntfs_read_locked_inode(): Failed to lookup attribute list attribute. [ 306.375853][ T9562] ntfs: (device loop1): ntfs_read_locked_inode(): Failed with error code -5. Marking corrupt inode 0x1 as bad. Run chkdsk. [ 306.413096][ T9562] ntfs: (device loop1): load_system_files(): Failed to load $MFTMirr. Mounting read-only. Run ntfsfix and/or chkdsk. [ 306.451367][ T9562] ntfs: (device loop1): load_and_init_upcase(): Failed to load $UpCase from the volume. Using default. [ 306.484595][ T9568] loop0: detected capacity change from 0 to 64 [ 306.491307][ T5995] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 306.513150][ T9562] ntfs: volume version 3.1. [ 306.518174][ T9562] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x2, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5). [ 306.550047][ T9562] ntfs: (device loop1): ntfs_read_block(): Failed to read from inode 0x2, attribute type 0x80, vcn 0x0, offset 0x800 because its location on disk could not be determined even after retrying (error code -5). [ 306.590822][ T9562] ntfs: (device loop1): ntfs_check_logfile(): Error mapping $LogFile page (index 0). [ 306.626374][ T9562] ntfs: (device loop1): load_system_files(): Failed to load $LogFile. Will not be able to remount read-write. Mount in Windows. [ 306.683952][ T9562] ntfs: (device loop1): ntfs_read_locked_inode(): $INDEX_ROOT attribute is corrupt. [ 306.709487][ T5995] usb 3-1: unable to get BOS descriptor or descriptor too short [ 306.730908][ T5995] usb 3-1: not running at top speed; connect to a high speed hub [ 306.758866][ T5995] usb 3-1: config 3 has an invalid interface number: 218 but max is 0 [ 306.779991][ T5995] usb 3-1: config 3 has no interface number 0 [ 306.799619][ T5995] usb 3-1: config 3 interface 218 has no altsetting 0 [ 306.829386][ T5995] usb 3-1: New USB device found, idVendor=0bfd, idProduct=000e, bcdDevice=9a.26 [ 306.859652][ T5995] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 306.886490][ T5995] usb 3-1: Product: syz [ 306.901977][ T5995] usb 3-1: Manufacturer: syz [ 306.918770][ T5995] usb 3-1: SerialNumber: syz [ 307.051957][ T42] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 307.130608][ T5995] kvaser_usb 3-1:3.218: Cannot get usb endpoint(s) [ 307.144286][ T5995] usb 3-1: USB disconnect, device number 66 [ 307.233094][ T9] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 307.243350][ T42] usb 1-1: config index 0 descriptor too short (expected 72, got 10) [ 307.252931][ T42] usb 1-1: config 1 descriptor has 1 excess byte, ignoring [ 307.260165][ T42] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 307.270750][ T787] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 307.277769][ T42] usb 1-1: string descriptor 0 read error: -71 [ 307.288598][ T42] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 307.298266][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.310975][ T42] usb 1-1: can't set config #1, error -71 [ 307.324054][ T42] usb 1-1: USB disconnect, device number 55 [ 307.413485][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 307.422980][ T9] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 307.431647][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 307.442714][ T9] usb 4-1: config 0 has no interface number 0 [ 307.449214][ T9] usb 4-1: New USB device found, idVendor=0bd3, idProduct=0555, bcdDevice= 0.5b [ 307.459396][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.470667][ T787] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 307.482211][ T9] usb 4-1: config 0 descriptor?? [ 307.487495][ T787] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 307.501066][ T9] usb 4-1: Found UVC 0.00 device (0bd3:0555) [ 307.508140][ T9] usb 4-1: No valid video chain found. [ 307.519631][ T787] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 307.529777][ T787] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.538243][ T787] usb 2-1: Product: syz [ 307.542474][ T787] usb 2-1: Manufacturer: syz [ 307.547613][ T787] usb 2-1: SerialNumber: syz [ 307.750626][ T9] usb 4-1: USB disconnect, device number 69 [ 307.783868][ T787] usb 2-1: 0:2 : does not exist [ 307.843091][ T787] usb 2-1: USB disconnect, device number 67 [ 307.910653][ T6916] udevd[6916]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 308.147979][ T9579] loop2: detected capacity change from 0 to 40427 [ 308.161338][ T9579] F2FS-fs (loop2): Invalid Fs Meta Ino: node(1) meta(1) root(3) [ 308.169945][ T9579] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 308.174518][ T23] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 308.190671][ T9579] F2FS-fs (loop2): build fault injection attr: rate: 14, type: 0x7ffff [ 308.201150][ T9579] F2FS-fs (loop2): build fault injection attr: rate: 0, type: 0x77fd1 [ 308.213407][ T9579] F2FS-fs (loop2): invalid crc value [ 308.226455][ T9579] F2FS-fs (loop2): inject kmalloc in f2fs_kmalloc of f2fs_fill_super+0x4552/0x6c20 [ 308.237342][ T9579] F2FS-fs (loop2): Failed to initialize F2FS segment manager (-12) [ 308.403254][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 308.415051][ T23] usb 1-1: config 2 has an invalid interface number: 2 but max is 0 [ 308.450478][ T23] usb 1-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 308.483731][ T23] usb 1-1: config 2 has no interface number 0 [ 308.509819][ T23] usb 1-1: config 2 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 308.564233][ T23] usb 1-1: New USB device found, idVendor=1bbb, idProduct=0203, bcdDevice=1c.35 [ 308.583412][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.593801][ T9589] loop3: detected capacity change from 0 to 1024 [ 308.621371][ T9589] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 308.651610][ T9589] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 308.686472][ T9589] EXT4-fs error (device loop3): ext4_get_journal_inode:5805: inode #32: comm syz.3.1620: iget: special inode unallocated [ 308.757774][ T9589] EXT4-fs (loop3): no journal found [ 308.763096][ T9589] EXT4-fs (loop3): can't get journal size [ 308.830362][ T9589] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.1620: iget: special inode unallocated [ 308.857899][ T9595] loop1: detected capacity change from 0 to 2048 [ 308.905739][ T787] usb 1-1: USB disconnect, device number 56 [ 308.921702][ T9595] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 308.923684][ T9589] EXT4-fs (loop3): failed to initialize system zone (-117) [ 308.946218][ T9589] EXT4-fs (loop3): mount failed [ 309.795717][ T9616] loop2: detected capacity change from 0 to 1764 [ 309.817991][ T9619] delete_channel: no stack [ 310.096804][ T9602] loop1: detected capacity change from 0 to 32768 [ 310.190970][ T23] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 310.226825][ T9602] JBD2: Ignoring recovery information on journal [ 310.400208][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 310.422835][ T9602] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 310.424761][ T23] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 310.451336][ T9631] loop3: detected capacity change from 0 to 8192 [ 310.476460][ T23] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 310.500697][ T9636] loop2: detected capacity change from 0 to 2048 [ 310.513962][ T23] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 310.539099][ T9631] loop3: p1 p3 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 310.540080][ T9631] loop3: p1 size 1048576 extends beyond EOD, [ 310.570139][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 310.655670][ T9631] truncated [ 310.661838][ T9636] loop2: p1 < > p2 p3 < p5 p6 > p4 [ 310.667649][ T9636] loop2: partition table partially beyond EOD, truncated [ 310.668555][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 310.681278][ T9636] loop2: p1 start 4278190080 is beyond EOD, truncated [ 310.691752][ T9636] loop2: p2 start 16908800 is beyond EOD, truncated [ 310.711126][ T9631] loop3: p3 start 67109888 is beyond EOD, truncated [ 310.723076][ T9636] loop2: p5 start 16908800 is beyond EOD, truncated [ 310.733270][ T6004] ocfs2: Unmounting device (7,1) on (node local) [ 310.750738][ T9631] loop3: p5 size 1048576 extends beyond EOD, truncated [ 310.775102][ T9631] loop3: p6 size 1048576 extends beyond EOD, truncated [ 310.801120][ T23] usb 1-1: SerialNumber: syz [ 310.832715][ T1285] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.840398][ T9631] loop3: p7 size 1048576 extends beyond EOD, truncated [ 310.840706][ T1285] ieee802154 phy1 wpan1: encryption failed: -22 [ 310.877268][ T9631] loop3: p8 size 1048576 extends beyond EOD, truncated [ 310.886060][ T9622] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 310.911278][ T9622] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 310.955408][ T9631] loop3: p9 size 1048576 extends beyond EOD, truncated [ 310.983743][ T9631] loop3: p10 size 1048576 extends beyond EOD, truncated [ 311.039924][ T9631] loop3: p11 size 1048576 extends beyond EOD, truncated [ 311.059458][ T9631] loop3: p12 size 1048576 extends beyond EOD, truncated [ 311.072604][ T9631] loop3: p13 size 1048576 extends beyond EOD, truncated [ 311.082938][ T9631] loop3: p14 size 1048576 extends beyond EOD, truncated [ 311.097998][ T9638] loop2: detected capacity change from 0 to 1024 [ 311.112423][ T9631] loop3: p15 size 1048576 extends beyond EOD, truncated [ 311.152536][ T9631] loop3: p16 size 1048576 extends beyond EOD, truncated [ 311.180350][ T9638] EXT4-fs (loop2): Test dummy encryption mode enabled [ 311.188822][ T9631] loop3: p17 size 1048576 extends beyond EOD, truncated [ 311.207521][ T9638] EXT4-fs (loop2): inodes count not valid: 32 vs 15 [ 311.219777][ T23] usb 1-1: USB disconnect, device number 57 [ 311.230760][ T9631] loop3: p18 size 1048576 extends beyond EOD, truncated [ 311.257473][ T9631] loop3: p19 size 1048576 extends beyond EOD, truncated [ 311.267909][ T9631] loop3: p20 size 1048576 extends beyond EOD, truncated [ 311.325108][ T9631] loop3: p21 size 1048576 extends beyond EOD, truncated [ 311.346345][ T9631] loop3: p22 size 1048576 extends beyond EOD, truncated [ 311.378150][ T9631] loop3: p23 size 1048576 extends beyond EOD, truncated [ 311.395198][ T9631] loop3: p24 size 1048576 extends beyond EOD, truncated [ 311.419946][ T9631] loop3: p25 size 1048576 extends beyond EOD, truncated [ 311.461531][ T9631] loop3: p26 size 1048576 extends beyond EOD, truncated [ 311.488985][ T9631] loop3: p27 size 1048576 extends beyond EOD, truncated [ 311.520968][ T9631] loop3: p28 size 1048576 extends beyond EOD, truncated [ 311.545046][ T9631] loop3: p29 size 1048576 extends beyond EOD, truncated [ 311.576702][ T9631] loop3: p30 size 1048576 extends beyond EOD, truncated [ 311.594903][ T9631] loop3: p31 size 1048576 extends beyond EOD, truncated [ 311.618454][ T9631] loop3: p32 size 1048576 extends beyond EOD, truncated [ 311.639673][ T9631] loop3: p33 size 1048576 extends beyond EOD, truncated [ 311.667395][ T9631] loop3: p34 size 1048576 extends beyond EOD, truncated [ 311.683287][ T9631] loop3: p35 size 1048576 extends beyond EOD, truncated [ 311.722818][ T9631] loop3: p36 size 1048576 extends beyond EOD, truncated [ 311.740985][ T9631] loop3: p37 size 1048576 extends beyond EOD, truncated [ 311.762327][ T9631] loop3: p38 size 1048576 extends beyond EOD, truncated [ 311.788158][ T9631] loop3: p39 size 1048576 extends beyond EOD, truncated [ 311.797497][ T9631] loop3: p40 size 1048576 extends beyond EOD, truncated [ 311.812772][ T9631] loop3: p41 size 1048576 extends beyond EOD, truncated [ 311.832362][ T9631] loop3: p42 size 1048576 extends beyond EOD, truncated [ 311.868652][ T9631] loop3: p43 size 1048576 extends beyond EOD, truncated [ 311.897877][ T9631] loop3: p44 size 1048576 extends beyond EOD, truncated [ 311.929883][ T9631] loop3: p45 size 1048576 extends beyond EOD, truncated [ 311.962420][ T9631] loop3: p46 size 1048576 extends beyond EOD, truncated [ 311.986473][ T9631] loop3: p47 size 1048576 extends beyond EOD, truncated [ 311.999999][ T9631] loop3: p48 size 1048576 extends beyond EOD, truncated [ 312.011824][ T9631] loop3: p49 size 1048576 extends beyond EOD, truncated [ 312.025655][ T9631] loop3: p50 size 1048576 extends beyond EOD, truncated [ 312.047331][ T9631] loop3: p51 size 1048576 extends beyond EOD, truncated [ 312.080227][ T9631] loop3: p52 size 1048576 extends beyond EOD, truncated [ 312.090340][ T9662] loop0: detected capacity change from 0 to 1024 [ 312.095052][ T9631] loop3: p53 size 1048576 extends beyond EOD, truncated [ 312.107950][ T9631] loop3: p54 size 1048576 extends beyond EOD, truncated [ 312.121207][ T9631] loop3: p55 size 1048576 extends beyond EOD, truncated [ 312.134710][ T9631] loop3: p56 size 1048576 extends beyond EOD, truncated [ 312.144921][ T9631] loop3: p57 size 1048576 extends beyond EOD, truncated [ 312.154496][ T9631] loop3: p58 size 1048576 extends beyond EOD, truncated [ 312.164009][ T9631] loop3: p59 size 1048576 extends beyond EOD, truncated [ 312.170707][ T9662] __quota_error: 3 callbacks suppressed [ 312.170732][ T9662] Quota error (device loop0): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 312.173417][ T9631] loop3: p60 size 1048576 extends beyond EOD, [ 312.178564][ T9662] Quota error (device loop0): qtree_read_dquot: Can't read quota structure for id 0 [ 312.187724][ T9631] truncated [ 312.189338][ T9631] loop3: p61 size 1048576 extends beyond EOD, [ 312.198039][ T23] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 312.205365][ T9631] truncated [ 312.227836][ T9631] loop3: p62 size 1048576 extends beyond EOD, truncated [ 312.232210][ T786] usb 3-1: new full-speed USB device number 67 using dummy_hcd [ 312.236834][ T9631] loop3: p63 size 1048576 extends beyond EOD, truncated [ 312.251003][ T9662] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.1655: Failed to acquire dquot type 0 [ 312.264437][ T9631] loop3: p64 size 1048576 extends beyond EOD, truncated [ 312.270249][ T9662] EXT4-fs (loop0): 1 truncate cleaned up [ 312.275229][ T9631] loop3: p65 size 1048576 extends beyond EOD, truncated [ 312.289790][ T9631] loop3: p66 size 1048576 extends beyond EOD, truncated [ 312.292262][ T9662] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 312.299723][ T9631] loop3: p67 size 1048576 extends beyond EOD, truncated [ 312.331028][ T9631] loop3: p68 size 1048576 extends beyond EOD, truncated [ 312.343529][ T9631] loop3: p69 size 1048576 extends beyond EOD, truncated [ 312.362263][ T9631] loop3: p70 size 1048576 extends beyond EOD, truncated [ 312.376687][ T9631] loop3: p71 size 1048576 extends beyond EOD, truncated [ 312.389688][ T9631] loop3: p72 size 1048576 extends beyond EOD, truncated [ 312.409052][ T9631] loop3: p73 size 1048576 extends beyond EOD, truncated [ 312.420782][ T9631] loop3: p74 size 1048576 extends beyond EOD, truncated [ 312.422187][ T5996] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 312.428278][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 312.458825][ T786] usb 3-1: unable to get BOS descriptor or descriptor too short [ 312.467816][ T9631] loop3: p75 size 1048576 extends beyond EOD, truncated [ 312.495065][ T23] usb 2-1: config 0 has an invalid interface number: 68 but max is 0 [ 312.504778][ T786] usb 3-1: not running at top speed; connect to a high speed hub [ 312.518578][ T23] usb 2-1: config 0 has no interface number 0 [ 312.521691][ T9631] loop3: p76 size 1048576 extends beyond EOD, truncated [ 312.533150][ T786] usb 3-1: config 1 has an invalid interface number: 138 but max is 0 [ 312.546760][ T23] usb 2-1: config 0 interface 68 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 1023 [ 312.549400][ T9631] loop3: p77 size 1048576 extends beyond EOD, [ 312.559449][ T786] usb 3-1: config 1 has no interface number 0 [ 312.569050][ T9631] truncated [ 312.586057][ T9631] loop3: p78 size 1048576 extends beyond EOD, truncated [ 312.587134][ T786] usb 3-1: config 1 interface 138 has no altsetting 0 [ 312.604642][ T9631] loop3: p79 size 1048576 extends beyond EOD, truncated [ 312.605718][ T23] usb 2-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 312.618313][ T9631] loop3: p80 size 1048576 extends beyond EOD, truncated [ 312.624650][ T786] usb 3-1: New USB device found, idVendor=0cb8, idProduct=c90b, bcdDevice= d.ae [ 312.634956][ T9631] loop3: p81 size 1048576 extends beyond EOD, truncated [ 312.643592][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.653676][ T786] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.656160][ T9631] loop3: p82 size 1048576 extends beyond EOD, truncated [ 312.680093][ T9631] loop3: p83 size 1048576 extends beyond EOD, truncated [ 312.680368][ T23] usb 2-1: Product: syz [ 312.699509][ T786] usb 3-1: Product: syz [ 312.705204][ T786] usb 3-1: Manufacturer: syz [ 312.709878][ T786] usb 3-1: SerialNumber: syz [ 312.715602][ T23] usb 2-1: Manufacturer: syz [ 312.720376][ T23] usb 2-1: SerialNumber: syz [ 312.735694][ T9631] loop3: p84 size 1048576 extends beyond EOD, truncated [ 312.754896][ T9631] loop3: p85 size 1048576 extends beyond EOD, truncated [ 312.755551][ T23] usb 2-1: config 0 descriptor?? [ 312.771950][ T9657] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 312.796578][ T23] usb 2-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 312.807585][ T9631] loop3: p86 size 1048576 extends beyond EOD, truncated [ 312.823487][ T9631] loop3: p87 size 1048576 extends beyond EOD, truncated [ 312.846310][ T9631] loop3: p88 size 1048576 extends beyond EOD, truncated [ 312.886695][ T9631] loop3: p89 size 1048576 extends beyond EOD, truncated [ 312.907899][ T9631] loop3: p90 size 1048576 extends beyond EOD, truncated [ 312.916725][ T9631] loop3: p91 size 1048576 extends beyond EOD, truncated [ 312.925420][ T9631] loop3: p92 size 1048576 extends beyond EOD, truncated [ 312.933995][ T9631] loop3: p93 size 1048576 extends beyond EOD, truncated [ 312.942704][ T9631] loop3: p94 size 1048576 extends beyond EOD, truncated [ 312.951545][ T9631] loop3: p95 size 1048576 extends beyond EOD, truncated [ 312.960194][ T9631] loop3: p96 size 1048576 extends beyond EOD, truncated [ 312.976362][ T9631] loop3: p97 size 1048576 extends beyond EOD, truncated [ 312.991319][ T786] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 312.993430][ T9631] loop3: p98 size 1048576 extends beyond EOD, truncated [ 313.037726][ T9631] loop3: p99 size 1048576 extends beyond EOD, truncated [ 313.055648][ T9631] loop3: p100 size 1048576 extends beyond EOD, truncated [ 313.077389][ T9631] loop3: p101 size 1048576 extends beyond EOD, truncated [ 313.099019][ T786] usb 3-1: USB disconnect, device number 67 [ 313.112382][ T9631] loop3: p102 size 1048576 extends beyond EOD, truncated [ 313.182787][ T5995] usb 2-1: USB disconnect, device number 68 [ 313.188102][ T12] usb 2-1: Failed to submit usb control message: -71 [ 313.190183][ T9631] loop3: p103 size 1048576 extends beyond EOD, truncated [ 313.220801][ T5943] udevd[5943]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.138/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 313.235239][ T9631] loop3: p104 size 1048576 extends beyond EOD, truncated [ 313.244915][ T12] usb 2-1: unable to send the bmi data to the device: -71 [ 313.252170][ T12] usb 2-1: unable to get target info from device [ 313.265719][ T12] usb 2-1: could not get target info (-71) [ 313.271635][ T12] usb 2-1: could not probe fw (-71) [ 313.283100][ T9631] loop3: p105 size 1048576 extends beyond EOD, truncated [ 313.311239][ T9631] loop3: p106 size 1048576 extends beyond EOD, truncated [ 313.347328][ T9631] loop3: p107 size 1048576 extends beyond EOD, truncated [ 313.378627][ T9631] loop3: p108 size 1048576 extends beyond EOD, truncated [ 313.395142][ T9631] loop3: p109 size 1048576 extends beyond EOD, truncated [ 313.404171][ T9631] loop3: p110 size 1048576 extends beyond EOD, truncated [ 313.413290][ T9631] loop3: p111 size 1048576 extends beyond EOD, truncated [ 313.422944][ T9631] loop3: p112 size 1048576 extends beyond EOD, truncated [ 313.432201][ T9631] loop3: p113 size 1048576 extends beyond EOD, truncated [ 313.441499][ T9631] loop3: p114 size 1048576 extends beyond EOD, truncated [ 313.450468][ T9631] loop3: p115 size 1048576 extends beyond EOD, truncated [ 313.459490][ T9631] loop3: p116 size 1048576 extends beyond EOD, truncated [ 313.473003][ T9631] loop3: p117 size 1048576 extends beyond EOD, truncated [ 313.492009][ T9631] loop3: p118 size 1048576 extends beyond EOD, truncated [ 313.514383][ T9631] loop3: p119 size 1048576 extends beyond EOD, truncated [ 313.524697][ T9631] loop3: p120 size 1048576 extends beyond EOD, truncated [ 313.534856][ T9631] loop3: p121 size 1048576 extends beyond EOD, truncated [ 313.544108][ T9631] loop3: p122 size 1048576 extends beyond EOD, truncated [ 313.553244][ T9631] loop3: p123 size 1048576 extends beyond EOD, truncated [ 313.556042][ T9668] loop0: detected capacity change from 0 to 32768 [ 313.562280][ T9631] loop3: p124 size 1048576 extends beyond EOD, truncated [ 313.595114][ T9631] loop3: p125 size 1048576 extends beyond EOD, truncated [ 313.609699][ T9631] loop3: p126 size 1048576 extends beyond EOD, truncated [ 313.620433][ T9668] XFS (loop0): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 313.630390][ T9631] loop3: p127 size 1048576 extends beyond EOD, truncated [ 313.640476][ T9631] loop3: p128 size 1048576 extends beyond EOD, truncated [ 313.653668][ T9631] loop3: p129 size 1048576 extends beyond EOD, truncated [ 313.667547][ T9631] loop3: p130 size 1048576 extends beyond EOD, truncated [ 313.677099][ T9631] loop3: p131 size 1048576 extends beyond EOD, truncated [ 313.690116][ T5995] XFS (loop0): Metadata CRC error detected at xfs_agi_read_verify+0x191/0x250, xfs_agi block 0x2 [ 313.709756][ T9631] loop3: p132 size 1048576 extends beyond EOD, truncated [ 313.719145][ T9631] loop3: p133 size 1048576 extends beyond EOD, truncated [ 313.731897][ T9631] loop3: p134 size 1048576 extends beyond EOD, truncated [ 313.751414][ T5995] XFS (loop0): Unmount and run xfs_repair [ 313.761722][ T9631] loop3: p135 size 1048576 extends beyond EOD, truncated [ 313.770592][ T9631] loop3: p136 size 1048576 extends beyond EOD, truncated [ 313.780191][ T9631] loop3: p137 size 1048576 extends beyond EOD, truncated [ 313.786316][ T5995] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 313.790271][ T9631] loop3: p138 size 1048576 extends beyond EOD, truncated [ 313.804143][ T9631] loop3: p139 size 1048576 extends beyond EOD, truncated [ 313.833682][ T9631] loop3: p140 size 1048576 extends beyond EOD, truncated [ 313.843451][ T5995] 00000000: 58 41 47 49 00 00 00 01 00 00 00 00 00 00 00 01 XAGI............ [ 313.852414][ T5995] 00000010: 00 00 00 40 00 00 00 03 00 00 00 01 00 00 00 37 ...@...........7 [ 313.858704][ T9631] loop3: p141 size 1048576 extends beyond EOD, truncated [ 313.886195][ T9631] loop3: p142 size 1048576 extends beyond EOD, truncated [ 313.898940][ T9631] loop3: p143 size 1048576 extends beyond EOD, truncated [ 313.911228][ T5995] 00000020: 00 00 18 00 ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 313.919940][ T9631] loop3: p144 size 1048576 extends beyond EOD, truncated [ 313.936197][ T9631] loop3: p145 size 1048576 extends beyond EOD, truncated [ 313.941601][ T5995] 00000030: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 313.962686][ T9631] loop3: p146 size 1048576 extends beyond EOD, truncated [ 313.967024][ T5995] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 313.970099][ T27] audit: type=1326 audit(1755225664.405:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9683 comm="syz.1.1659" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdaee58ebe9 code=0x0 [ 314.000398][ T5995] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 314.010687][ T9631] loop3: p147 size 1048576 extends beyond EOD, truncated [ 314.030476][ T5995] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 314.043777][ T9631] loop3: p148 size 1048576 extends beyond EOD, truncated [ 314.050257][ T5995] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 314.071685][ T9668] XFS (loop0): metadata I/O error in "xfs_read_agi+0x271/0x5b0" at daddr 0x2 len 1 error 74 [ 314.090806][ T9631] loop3: p149 size 1048576 extends beyond EOD, truncated [ 314.106125][ T9668] XFS (loop0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 314.117394][ T9668] XFS (loop0): Failed to read root inode 0x1800, error 117 [ 314.125314][ T9631] loop3: p150 size 1048576 extends beyond EOD, truncated [ 314.143278][ T9631] loop3: p151 size 1048576 extends beyond EOD, truncated [ 314.158763][ T9631] loop3: p152 size 1048576 extends beyond EOD, truncated [ 314.189693][ T9631] loop3: p153 size 1048576 extends beyond EOD, truncated [ 314.212959][ T9631] loop3: p154 size 1048576 extends beyond EOD, truncated [ 314.236679][ T9690] loop1: detected capacity change from 0 to 16 [ 314.239056][ T9631] loop3: p155 size 1048576 extends beyond EOD, [ 314.250078][ T9690] erofs: (device loop1): erofs_read_superblock: dirblkbits 2 isn't supported [ 314.274390][ T9631] truncated [ 314.279887][ T9631] loop3: p156 size 1048576 extends beyond EOD, truncated [ 314.321852][ T6916] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 314.334154][ T9631] loop3: p157 size 1048576 extends beyond EOD, truncated [ 314.338138][ T5995] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 314.362137][ T9631] loop3: p158 size 1048576 extends beyond EOD, truncated [ 314.393098][ T9631] loop3: p159 size 1048576 extends beyond EOD, truncated [ 314.427316][ T9631] loop3: p160 size 1048576 extends beyond EOD, truncated [ 314.475678][ T9631] loop3: p161 size 1048576 extends beyond EOD, truncated [ 314.504971][ T9631] loop3: p162 size 1048576 extends beyond EOD, truncated [ 314.522178][ T9631] loop3: p163 size 1048576 extends beyond EOD, truncated [ 314.533776][ T9631] loop3: p164 size 1048576 extends beyond EOD, truncated [ 314.544427][ T9631] loop3: p165 size 1048576 extends beyond EOD, truncated [ 314.556187][ T9631] loop3: p166 size 1048576 extends beyond EOD, truncated [ 314.566774][ T5995] usb 3-1: Using ep0 maxpacket: 16 [ 314.570652][ T9631] loop3: p167 size 1048576 extends beyond EOD, truncated [ 314.577776][ T5995] usb 3-1: config 2 has an invalid interface number: 232 but max is 0 [ 314.581582][ T9631] loop3: p168 size 1048576 extends beyond EOD, truncated [ 314.604829][ T5995] usb 3-1: config 2 has no interface number 0 [ 314.611082][ T5995] usb 3-1: config 2 interface 232 has no altsetting 0 [ 314.611828][ T9631] loop3: p169 size 1048576 extends beyond EOD, truncated [ 314.645902][ T5995] usb 3-1: New USB device found, idVendor=041e, idProduct=4053, bcdDevice=3a.96 [ 314.658296][ T9631] loop3: p170 size 1048576 extends beyond EOD, truncated [ 314.672112][ T5995] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 314.685444][ T5995] usb 3-1: Product: syz [ 314.689680][ T5995] usb 3-1: Manufacturer: syz [ 314.696128][ T9631] loop3: p171 size 1048576 extends beyond EOD, truncated [ 314.703775][ T5995] usb 3-1: SerialNumber: syz [ 314.726521][ T9631] loop3: p172 size 1048576 extends beyond EOD, truncated [ 314.750320][ T9631] loop3: p173 size 1048576 extends beyond EOD, truncated [ 314.774906][ T9631] loop3: p174 size 1048576 extends beyond EOD, truncated [ 314.790005][ T9631] loop3: p175 size 1048576 extends beyond EOD, truncated [ 314.800833][ T9631] loop3: p176 size 1048576 extends beyond EOD, truncated [ 314.813344][ T9631] loop3: p177 size 1048576 extends beyond EOD, truncated [ 314.845060][ T9631] loop3: p178 size 1048576 extends beyond EOD, truncated [ 314.871473][ T9631] loop3: p179 size 1048576 extends beyond EOD, truncated [ 314.902218][ T9631] loop3: p180 size 1048576 extends beyond EOD, truncated [ 314.912382][ T9631] loop3: p181 size 1048576 extends beyond EOD, truncated [ 314.923022][ T9631] loop3: p182 size 1048576 extends beyond EOD, truncated [ 314.935356][ T9631] loop3: p183 size 1048576 extends beyond EOD, truncated [ 314.953034][ T5995] gspca_main: gspca_zc3xx-2.14.0 probing 041e:4053 [ 314.962226][ T9631] loop3: p184 size 1048576 extends beyond EOD, truncated [ 314.975958][ T5995] gspca_zc3xx: reg_w_i err -71 [ 314.985591][ T9631] loop3: p185 size 1048576 extends beyond EOD, truncated [ 314.988256][ T5995] gspca_zc3xx: probe of 3-1:2.232 failed with error -71 [ 315.001391][ T9631] loop3: p186 size 1048576 extends beyond EOD, truncated [ 315.013251][ T5995] usb 3-1: USB disconnect, device number 68 [ 315.027918][ T9631] loop3: p187 size 1048576 extends beyond EOD, truncated [ 315.063673][ T9631] loop3: p188 size 1048576 extends beyond EOD, truncated [ 315.080402][ T9631] loop3: p189 size 1048576 extends beyond EOD, truncated [ 315.101171][ T9631] loop3: p190 size 1048576 extends beyond EOD, truncated [ 315.120089][ T9631] loop3: p191 size 1048576 extends beyond EOD, truncated [ 315.156669][ T9631] loop3: p192 size 1048576 extends beyond EOD, truncated [ 315.165587][ T9631] loop3: p193 size 1048576 extends beyond EOD, truncated [ 315.199790][ T9631] loop3: p194 size 1048576 extends beyond EOD, truncated [ 315.214153][ T9631] loop3: p195 size 1048576 extends beyond EOD, truncated [ 315.215822][ T9704] binder: Bad value for 'stats' [ 315.238726][ T9631] loop3: p196 size 1048576 extends beyond EOD, truncated [ 315.252385][ T9631] loop3: p197 size 1048576 extends beyond EOD, truncated [ 315.267160][ T9631] loop3: p198 size 1048576 extends beyond EOD, truncated [ 315.277850][ T9631] loop3: p199 size 1048576 extends beyond EOD, truncated [ 315.287534][ T9631] loop3: p200 size 1048576 extends beyond EOD, truncated [ 315.297201][ T9631] loop3: p201 size 1048576 extends beyond EOD, truncated [ 315.327978][ T9631] loop3: p202 size 1048576 extends beyond EOD, truncated [ 315.339031][ T9631] loop3: p203 size 1048576 extends beyond EOD, truncated [ 315.349745][ T9631] loop3: p204 size 1048576 extends beyond EOD, truncated [ 315.360274][ T9631] loop3: p205 size 1048576 extends beyond EOD, truncated [ 315.363889][ T9706] loop0: detected capacity change from 0 to 65 [ 315.370290][ T9631] loop3: p206 size 1048576 extends beyond EOD, truncated [ 315.385942][ T9631] loop3: p207 size 1048576 extends beyond EOD, truncated [ 315.400881][ T9706] BFS-fs: bfs_fill_super(): Impossible last inode number 2097665 > 513 on loop0 [ 315.411336][ T9631] loop3: p208 size 1048576 extends beyond EOD, truncated [ 315.431214][ T9631] loop3: p209 size 1048576 extends beyond EOD, truncated [ 315.440711][ T9] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 315.465701][ T9631] loop3: p210 size 1048576 extends beyond EOD, truncated [ 315.484229][ T9631] loop3: p211 size 1048576 extends beyond EOD, truncated [ 315.506116][ T9631] loop3: p212 size 1048576 extends beyond EOD, truncated [ 315.526752][ T9631] loop3: p213 size 1048576 extends beyond EOD, truncated [ 315.537196][ T9631] loop3: p214 size 1048576 extends beyond EOD, truncated [ 315.547471][ T9631] loop3: p215 size 1048576 extends beyond EOD, truncated [ 315.557123][ T9631] loop3: p216 size 1048576 extends beyond EOD, truncated [ 315.575318][ T9631] loop3: p217 size 1048576 extends beyond EOD, truncated [ 315.594524][ T9631] loop3: p218 size 1048576 extends beyond EOD, truncated [ 315.613439][ T9631] loop3: p219 size 1048576 extends beyond EOD, truncated [ 315.633209][ T9631] loop3: p220 size 1048576 extends beyond EOD, truncated [ 315.660791][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 315.661893][ T9631] loop3: p221 size 1048576 extends beyond EOD, truncated [ 315.673188][ T9] usb 2-1: unable to get BOS descriptor or descriptor too short [ 315.678339][ T9631] loop3: p222 size 1048576 extends beyond EOD, truncated [ 315.686709][ T9712] loop0: detected capacity change from 0 to 128 [ 315.691008][ T9631] loop3: p223 size 1048576 extends beyond EOD, truncated [ 315.701472][ T9711] loop2: detected capacity change from 0 to 128 [ 315.720111][ T9] usb 2-1: config 128 has an invalid interface number: 127 but max is 3 [ 315.721057][ T9631] loop3: p224 size 1048576 extends beyond EOD, truncated [ 315.734334][ T9] usb 2-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 315.747965][ T9712] affs: Unrecognized mount option "setgid=0x" or missing value [ 315.759803][ T9631] loop3: p225 size 1048576 extends beyond EOD, truncated [ 315.776830][ T9711] omfs: sysblock size (-58445445) is out of range [ 315.780330][ T9712] affs: Error parsing options [ 315.793789][ T9] usb 2-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 315.801791][ T9631] loop3: p226 size 1048576 extends beyond EOD, truncated [ 315.817799][ T9] usb 2-1: config 128 has no interface number 0 [ 315.835638][ T9] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 315.843689][ T9631] loop3: p227 size 1048576 extends beyond EOD, truncated [ 315.879709][ T9631] loop3: p228 size 1048576 extends beyond EOD, truncated [ 315.887766][ T9] usb 2-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 315.937033][ T9] usb 2-1: config 128 interface 127 has no altsetting 0 [ 315.966273][ T9] usb 2-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 315.972661][ T9631] loop3: p229 size 1048576 extends beyond EOD, truncated [ 315.987802][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.006990][ T9] usb 2-1: Product: syz [ 316.011503][ T9] usb 2-1: Manufacturer: syz [ 316.014619][ T9631] loop3: p230 size 1048576 extends beyond EOD, truncated [ 316.025631][ T9] usb 2-1: SerialNumber: syz [ 316.048429][ T9631] loop3: p231 size 1048576 extends beyond EOD, truncated [ 316.049699][ T9715] loop0: detected capacity change from 0 to 512 [ 316.076568][ T9631] loop3: p232 size 1048576 extends beyond EOD, truncated [ 316.107910][ T9631] loop3: p233 size 1048576 extends beyond EOD, truncated [ 316.118460][ T9631] loop3: p234 size 1048576 extends beyond EOD, truncated [ 316.134042][ T9715] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 316.173761][ T9631] loop3: p235 size 1048576 extends beyond EOD, truncated [ 316.174547][ T9715] EXT4-fs (loop0): orphan cleanup on readonly fs [ 316.183079][ T9631] loop3: p236 size 1048576 extends beyond EOD, truncated [ 316.198426][ T9631] loop3: p237 size 1048576 extends beyond EOD, truncated [ 316.207175][ T9631] loop3: p238 size 1048576 extends beyond EOD, truncated [ 316.216184][ T9631] loop3: p239 size 1048576 extends beyond EOD, truncated [ 316.225130][ T9631] loop3: p240 size 1048576 extends beyond EOD, truncated [ 316.243139][ T9631] loop3: p241 size 1048576 extends beyond EOD, truncated [ 316.252097][ T9631] loop3: p242 size 1048576 extends beyond EOD, truncated [ 316.254747][ T9715] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 316.260882][ T9631] loop3: p243 size 1048576 extends beyond EOD, truncated [ 316.278518][ T9631] loop3: p244 size 1048576 extends beyond EOD, truncated [ 316.287662][ T9631] loop3: p245 size 1048576 extends beyond EOD, truncated [ 316.298007][ T9631] loop3: p246 size 1048576 extends beyond EOD, truncated [ 316.306701][ T9631] loop3: p247 size 1048576 extends beyond EOD, truncated [ 316.321027][ T9715] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 316.333398][ T9631] loop3: p248 size 1048576 extends beyond EOD, truncated [ 316.346955][ T9631] loop3: p249 size 1048576 extends beyond EOD, truncated [ 316.355659][ T9715] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.1675: Failed to acquire dquot type 1 [ 316.375144][ T9631] loop3: p250 size 1048576 extends beyond EOD, truncated [ 316.387776][ T9631] loop3: p251 size 1048576 extends beyond EOD, truncated [ 316.403762][ T9715] EXT4-fs error (device loop0): ext4_validate_block_bitmap:439: comm syz.0.1675: bg 0: block 40: padding at end of block bitmap is not set [ 316.426042][ T9715] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6642: Corrupt filesystem [ 316.437074][ T9631] loop3: p252 size 1048576 extends beyond EOD, truncated [ 316.444787][ T9] usb 2-1: USB disconnect, device number 69 [ 316.447331][ T9631] loop3: p253 size 1048576 extends beyond EOD, [ 316.456674][ T9715] EXT4-fs (loop0): 1 truncate cleaned up [ 316.459665][ T6003] Bluetooth: hci2: Opcode 0x206a failed: -110 [ 316.465404][ T5106] Bluetooth: hci2: command 0x0406 tx timeout [ 316.470912][ T9715] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 316.506740][ T9631] truncated [ 316.526972][ T6916] udevd[6916]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 316.564413][ T9631] loop3: p254 size 1048576 extends beyond EOD, truncated [ 316.596104][ T9631] loop3: p255 size 1048576 extends beyond EOD, truncated [ 316.717088][ T5996] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.401798][ T6085] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 317.600875][ T9] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 317.609047][ T6085] usb 3-1: Using ep0 maxpacket: 8 [ 317.638509][ T6085] usb 3-1: config 0 has an invalid interface number: 124 but max is 0 [ 317.649389][ T6085] usb 3-1: config 0 has no interface number 0 [ 317.662369][ T6085] usb 3-1: New USB device found, idVendor=0a5c, idProduct=2033, bcdDevice=72.01 [ 317.680754][ T6085] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.692878][ T6085] usb 3-1: Product: syz [ 317.700393][ T6085] usb 3-1: Manufacturer: syz [ 317.705141][ T6085] usb 3-1: SerialNumber: syz [ 317.719369][ T6085] usb 3-1: config 0 descriptor?? [ 317.803216][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 317.815170][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 317.840444][ T9] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 317.863143][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 317.882842][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.896429][ T786] usb 2-1: new low-speed USB device number 70 using dummy_hcd [ 317.904317][ T9] usb 1-1: Product: syz [ 317.918258][ T9] usb 1-1: Manufacturer: syz [ 317.922972][ T9] usb 1-1: SerialNumber: syz [ 317.951715][ T5783] udevd[5783]: inotify_add_watch(7, /dev/loop3p9, 10) failed: No such file or directory [ 317.951876][ T6918] udevd[6918]: inotify_add_watch(7, /dev/loop3p10, 10) failed: No such file or directory [ 317.965701][ T6916] udevd[6916]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 317.973865][ T6306] udevd[6306]: inotify_add_watch(7, /dev/loop3p11, 10) failed: No such file or directory [ 317.986153][ T5943] udevd[5943]: inotify_add_watch(7, /dev/loop3p8, 10) failed: No such file or directory [ 318.018728][ T6294] udevd[6294]: inotify_add_watch(7, /dev/loop3p12, 10) failed: No such file or directory [ 318.028467][ T6309] udevd[6309]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 318.047531][ T6916] udevd[6916]: inotify_add_watch(7, /dev/loop3p15, 10) failed: No such file or directory [ 318.048864][ T6917] udevd[6917]: inotify_add_watch(7, /dev/loop3p14, 10) failed: No such file or directory [ 318.070962][ T23] usb 3-1: USB disconnect, device number 69 [ 318.075971][ T5941] udevd[5941]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 318.102845][ T786] usb 2-1: string descriptor 0 read error: -22 [ 318.104200][ T6157] udevd[6157]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 318.109857][ T6914] udevd[6914]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 318.131311][ T6918] udevd[6918]: inotify_add_watch(7, /dev/loop3p17, 10) failed: No such file or directory [ 318.144685][ T5943] udevd[5943]: inotify_add_watch(7, /dev/loop3p16, 10) failed: No such file or directory [ 318.158436][ T786] usb 2-1: New USB device found, idVendor=04b4, idProduct=8613, bcdDevice=95.8f [ 318.185279][ T786] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.224802][ T786] usb 2-1: config 0 descriptor?? [ 318.235764][ T786] usbtest 2-1:0.0: FX2 device [ 318.252354][ T786] usbtest 2-1:0.0: low-speed {control intr-in intr-out} tests (+alt) [ 318.334599][ T9] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 318.471768][ T9] usb 1-1: USB disconnect, device number 58 [ 318.549592][ T787] usb 2-1: USB disconnect, device number 70 [ 318.580779][ T786] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 318.792950][ T786] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 318.816627][ T786] usb 4-1: config 2 interface 0 altsetting 178 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 318.853992][ T786] usb 4-1: config 2 interface 0 has no altsetting 0 [ 318.885704][ T786] usb 4-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=da.47 [ 318.931410][ T786] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.953907][ T786] usb 4-1: Product: syz [ 318.958181][ T786] usb 4-1: Manufacturer: syz [ 318.982507][ T786] usb 4-1: SerialNumber: syz [ 319.266190][ T786] usb 4-1: USB disconnect, device number 70 [ 319.684506][ T9] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 319.771259][ T5995] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 319.818098][ T787] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 319.903109][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 319.916978][ T9] usb 3-1: config 0 has an invalid interface number: 63 but max is 0 [ 319.945001][ T9] usb 3-1: config 0 has no interface number 0 [ 319.976870][ T9] usb 3-1: config 0 interface 63 altsetting 5 endpoint 0x9 has invalid maxpacket 1023, setting to 64 [ 320.018491][ T5995] usb 2-1: Using ep0 maxpacket: 32 [ 320.052251][ T787] usb 1-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=22.4e [ 320.062511][ T9] usb 3-1: config 0 interface 63 altsetting 5 has a duplicate endpoint with address 0x9, skipping [ 320.082389][ T5995] usb 2-1: config 0 has an invalid interface number: 232 but max is 0 [ 320.107829][ T787] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.126405][ T5995] usb 2-1: config 0 has no interface number 0 [ 320.134302][ T9] usb 3-1: config 0 interface 63 has no altsetting 0 [ 320.150168][ T787] usb 1-1: Product: syz [ 320.155627][ T5995] usb 2-1: config 0 interface 232 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 320.192306][ T787] usb 1-1: Manufacturer: syz [ 320.197530][ T9] usb 3-1: New USB device found, idVendor=0921, idProduct=1000, bcdDevice=d7.7b [ 320.215792][ T787] usb 1-1: SerialNumber: syz [ 320.223799][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.243836][ T5995] usb 2-1: New USB device found, idVendor=2040, idProduct=651b, bcdDevice=29.5a [ 320.265968][ T787] usb 1-1: config 0 descriptor?? [ 320.280303][ T9] usb 3-1: Product: syz [ 320.281027][ T9768] loop3: detected capacity change from 0 to 8192 [ 320.285814][ T5995] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.303382][ T9] usb 3-1: Manufacturer: syz [ 320.311848][ T9] usb 3-1: SerialNumber: syz [ 320.318857][ T787] peak_usb 1-1:0.0 can0: sending cmd f=0x6 n=0x1 failure: -22 [ 320.330201][ T9] usb 3-1: config 0 descriptor?? [ 320.335453][ T5995] usb 2-1: Product: syz [ 320.336231][ T9768] Dev loop3: unable to read partition block 402829824 [ 320.339963][ T787] peak_usb 1-1:0.0: unable to read PCAN-USB serial number (err -22) [ 320.355137][ T5995] usb 2-1: Manufacturer: syz [ 320.360313][ T5995] usb 2-1: SerialNumber: syz [ 320.371846][ T5995] usb 2-1: config 0 descriptor?? [ 320.381721][ T9768] loop3: RDSK (393216) unable to read partition table [ 320.401553][ T9764] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 320.414833][ T9768] loop3: partition table beyond EOD, truncated [ 320.418125][ T5995] em28xx 2-1:0.232: New device syz syz @ 480 Mbps (2040:651b, interface 232, class 232) [ 320.433826][ T5995] em28xx 2-1:0.232: Video interface 232 found: bulk [ 320.439171][ T9768] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 320.450344][ T787] peak_usb: probe of 1-1:0.0 failed with error -22 [ 320.489346][ T787] usb 1-1: USB disconnect, device number 59 [ 320.627598][ T9] belkin_sa 3-1:0.63: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 320.659981][ T9] usb 3-1: bcdDevice: d77b, bfc: 0 [ 320.682829][ T9] usb 3-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 320.703045][ T5995] em28xx 2-1:0.232: unknown em28xx chip ID (0) [ 320.729725][ T9] usb 3-1: USB disconnect, device number 70 [ 320.770481][ T9] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 320.809746][ T9] belkin_sa 3-1:0.63: device disconnected [ 320.841821][ T5995] em28xx 2-1:0.232: reading from i2c device at 0xa0 failed (error=-5) [ 320.856250][ T5995] em28xx 2-1:0.232: board has no eeprom [ 320.942466][ T5995] em28xx 2-1:0.232: Identified as Hauppauge WinTV HVR 950 (card=16) [ 320.958160][ T5995] em28xx 2-1:0.232: analog set to bulk mode. [ 320.975367][ T6085] em28xx 2-1:0.232: Registering V4L2 extension [ 321.009059][ T5995] usb 2-1: USB disconnect, device number 71 [ 321.024784][ T5995] em28xx 2-1:0.232: Disconnecting em28xx [ 321.119046][ T9776] loop3: detected capacity change from 0 to 512 [ 321.139372][ T9776] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 321.216089][ T6085] em28xx 2-1:0.232: Config register raw data: 0xffffffed [ 321.251160][ T9776] EXT4-fs error (device loop3): ext4_validate_block_bitmap:430: comm syz.3.1703: bg 0: block 104: invalid block bitmap [ 321.282964][ T6085] em28xx 2-1:0.232: AC97 chip type couldn't be determined [ 321.290508][ T6085] em28xx 2-1:0.232: No AC97 audio processor [ 321.307214][ T9776] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6642: Corrupt filesystem [ 321.351673][ T9776] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.1703: invalid indirect mapped block 1 (level 1) [ 321.382987][ T6085] usb 2-1: Decoder not found [ 321.408455][ T6085] em28xx 2-1:0.232: failed to create media graph [ 321.410794][ T9776] EXT4-fs (loop3): 1 truncate cleaned up [ 321.415124][ T6085] em28xx 2-1:0.232: V4L2 device video103 deregistered [ 321.448598][ T9776] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.495507][ T6085] em28xx 2-1:0.232: Binding DVB extension [ 321.523764][ T6085] em28xx 2-1:0.232: no endpoint for DVB mode and transfer type 0 [ 321.539746][ T9786] loop0: detected capacity change from 0 to 512 [ 321.562818][ T6085] em28xx 2-1:0.232: failed to pre-allocate USB transfer buffers for DVB. [ 321.586589][ T9786] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 321.599268][ T6085] em28xx 2-1:0.232: Registering input extension [ 321.606148][ T5995] em28xx 2-1:0.232: Closing input extension [ 321.631940][ T9786] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.1707: iget: bad extended attribute block 512 [ 321.682243][ T9786] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.1707: couldn't read orphan inode 15 (err -117) [ 321.682860][ T5981] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 321.714129][ T5995] em28xx 2-1:0.232: Freeing device [ 321.723469][ T6005] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.753934][ T9786] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.848010][ T5996] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.886831][ T5981] usb 3-1: Using ep0 maxpacket: 16 [ 321.923816][ T5981] usb 3-1: config index 0 descriptor too short (expected 16456, got 72) [ 321.948809][ T5981] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 321.957085][ T5981] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 321.986074][ T5981] usb 3-1: config 0 has an invalid interface number: 125 but max is 1 [ 321.997934][ T5981] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 322.009317][ T5981] usb 3-1: config 0 has no interface number 0 [ 322.017050][ T5981] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 322.032790][ T5981] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 322.053919][ T5981] usb 3-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 322.092219][ T5981] usb 3-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 322.122278][ T5981] usb 3-1: config 0 interface 125 has no altsetting 0 [ 322.129437][ T5981] usb 3-1: config 0 interface 125 has no altsetting 2 [ 322.179441][ T5981] usb 3-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 322.194431][ T5981] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.205029][ T5981] usb 3-1: Product: syz [ 322.210801][ T5981] usb 3-1: Manufacturer: syz [ 322.217005][ T5981] usb 3-1: SerialNumber: syz [ 322.240654][ T5981] usb 3-1: config 0 descriptor?? [ 322.265431][ T5981] usb 3-1: selecting invalid altsetting 2 [ 322.443207][ T5995] usb 2-1: new low-speed USB device number 72 using dummy_hcd [ 322.489255][ C1] usb 3-1: async_complete: urb error -71 [ 322.495262][ C1] usb 3-1: async_complete: urb error -71 [ 322.501450][ C1] usb 3-1: async_complete: urb error -71 [ 322.507733][ C1] usb 3-1: async_complete: urb error -71 [ 322.524159][ T5981] get_1284_register: usb error -71 [ 322.531579][ T5981] uss720: probe of 3-1:0.125 failed with error -71 [ 322.555246][ T5981] usb 3-1: USB disconnect, device number 71 [ 322.578965][ T9810] loop3: detected capacity change from 0 to 512 [ 322.628478][ T9810] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 322.647944][ T5995] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 322.664742][ T5995] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 322.676409][ T9810] ================================================================== [ 322.684644][ T9810] BUG: KASAN: slab-use-after-free in __ext4_iget+0x2bd/0x3e70 [ 322.692260][ T9810] Read of size 8 at addr ffff8880694d1310 by task syz.3.1718/9810 [ 322.700518][ T9810] [ 322.702975][ T9810] CPU: 0 PID: 9810 Comm: syz.3.1718 Not tainted 6.6.101-syzkaller #0 [ 322.711276][ T9810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 322.721391][ T9810] Call Trace: [ 322.724733][ T9810] [ 322.727969][ T9810] dump_stack_lvl+0x16c/0x230 [ 322.732893][ T9810] ? __lock_acquire+0x7c80/0x7c80 [ 322.738317][ T9810] ? show_regs_print_info+0x20/0x20 [ 322.743583][ T9810] ? load_image+0x3b0/0x3b0 [ 322.748509][ T9810] ? __virt_addr_valid+0x469/0x540 [ 322.753688][ T9810] print_report+0xac/0x220 [ 322.758701][ T9810] ? __ext4_iget+0x2bd/0x3e70 [ 322.763439][ T9810] kasan_report+0x117/0x150 [ 322.768174][ T9810] ? do_raw_spin_unlock+0x121/0x230 [ 322.773879][ T9810] ? __ext4_iget+0x2bd/0x3e70 [ 322.778779][ T9810] __ext4_iget+0x2bd/0x3e70 [ 322.784084][ T9810] ? apply_workqueue_attrs+0x180/0x180 [ 322.789602][ T9810] ? ext4_get_projid+0x140/0x140 [ 322.794597][ T9810] ? mb_cache_create+0x433/0x530 [ 322.799682][ T9810] ext4_fill_super+0x4a79/0x6620 [ 322.804683][ T9810] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 322.811095][ T9810] ? vscnprintf+0x80/0x80 [ 322.815684][ T9810] ? down_write+0x162/0x1f0 [ 322.820445][ T9810] ? down_read_killable+0x340/0x340 [ 322.825911][ T9810] ? setup_bdev_super+0x56b/0x660 [ 322.831171][ T9810] get_tree_bdev+0x3e4/0x510 [ 322.835823][ T9810] ? vfs_parse_fs_string+0x160/0x160 [ 322.841432][ T9810] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 322.847907][ T9810] ? setup_bdev_super+0x660/0x660 [ 322.852992][ T9810] ? apparmor_capable+0x137/0x1a0 [ 322.858133][ T9810] ? bpf_lsm_capable+0x9/0x10 [ 322.862969][ T9810] ? security_capable+0x89/0xb0 [ 322.867880][ T9810] vfs_get_tree+0x8c/0x280 [ 322.872439][ T9810] do_new_mount+0x24b/0xa40 [ 322.877603][ T9810] __se_sys_mount+0x2da/0x3c0 [ 322.882328][ T9810] ? __x64_sys_mount+0xc0/0xc0 [ 322.887401][ T9810] ? lockdep_hardirqs_on+0x98/0x150 [ 322.892750][ T9810] ? __x64_sys_mount+0x20/0xc0 [ 322.898007][ T9810] do_syscall_64+0x55/0xb0 [ 322.902515][ T9810] ? clear_bhb_loop+0x40/0x90 [ 322.907359][ T9810] ? clear_bhb_loop+0x40/0x90 [ 322.912116][ T9810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 322.918264][ T9810] RIP: 0033:0x7f6b0b79038a [ 322.922818][ T9810] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.943064][ T9810] RSP: 002b:00007f6b0c66ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 322.951652][ T9810] RAX: ffffffffffffffda RBX: 00007f6b0c66eef0 RCX: 00007f6b0b79038a [ 322.959744][ T9810] RDX: 0000200000000080 RSI: 0000200000000140 RDI: 00007f6b0c66eeb0 [ 322.967869][ T9810] RBP: 0000200000000080 R08: 00007f6b0c66eef0 R09: 0000000000000000 [ 322.975945][ T9810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140 [ 322.983942][ T9810] R13: 00007f6b0c66eeb0 R14: 000000000000059c R15: 0000200000000000 [ 322.992263][ T9810] [ 322.995433][ T9810] [ 322.997894][ T9810] Allocated by task 6860: [ 323.002255][ T9810] kasan_set_track+0x4e/0x70 [ 323.007053][ T9810] __kasan_slab_alloc+0x6c/0x80 [ 323.012212][ T9810] slab_post_alloc_hook+0x6e/0x4d0 [ 323.017366][ T9810] kmem_cache_alloc_lru+0x115/0x2e0 [ 323.022730][ T9810] reiserfs_alloc_inode+0x2a/0xc0 [ 323.027961][ T9810] iget5_locked+0xa2/0x260 [ 323.032474][ T9810] reiserfs_fill_super+0x1170/0x2340 [ 323.037806][ T9810] mount_bdev+0x22b/0x2d0 [ 323.042183][ T9810] legacy_get_tree+0xea/0x180 [ 323.047083][ T9810] vfs_get_tree+0x8c/0x280 [ 323.051524][ T9810] do_new_mount+0x24b/0xa40 [ 323.056165][ T9810] __se_sys_mount+0x2da/0x3c0 [ 323.061317][ T9810] do_syscall_64+0x55/0xb0 [ 323.066309][ T9810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.072437][ T9810] [ 323.074831][ T9810] Last potentially related work creation: [ 323.080666][ T9810] kasan_save_stack+0x3e/0x60 [ 323.085450][ T9810] __kasan_record_aux_stack+0xaf/0xc0 [ 323.090940][ T9810] call_rcu+0x158/0x930 [ 323.095320][ T9810] evict+0x7db/0x870 [ 323.099227][ T9810] evict_inodes+0x5fe/0x690 [ 323.103769][ T9810] generic_shutdown_super+0x97/0x2b0 [ 323.109244][ T9810] kill_block_super+0x44/0x90 [ 323.114343][ T9810] deactivate_locked_super+0x97/0x100 [ 323.119949][ T9810] cleanup_mnt+0x429/0x4c0 [ 323.124492][ T9810] task_work_run+0x1ce/0x250 [ 323.129421][ T9810] exit_to_user_mode_loop+0xe6/0x110 [ 323.134849][ T9810] exit_to_user_mode_prepare+0xb1/0x140 [ 323.140446][ T9810] syscall_exit_to_user_mode+0x1a/0x50 [ 323.145959][ T9810] do_syscall_64+0x61/0xb0 [ 323.149764][ T786] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 323.150393][ T9810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.163969][ T9810] [ 323.166317][ T9810] The buggy address belongs to the object at ffff8880694d0d40 [ 323.166317][ T9810] which belongs to the cache reiser_inode_cache of size 1568 [ 323.181196][ T9810] The buggy address is located 1488 bytes inside of [ 323.181196][ T9810] freed 1568-byte region [ffff8880694d0d40, ffff8880694d1360) [ 323.195205][ T9810] [ 323.197561][ T9810] The buggy address belongs to the physical page: [ 323.203995][ T9810] page:ffffea0001a53400 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880694d0000 pfn:0x694d0 [ 323.215489][ T9810] head:ffffea0001a53400 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 323.224465][ T9810] memcg:ffff88802f772901 [ 323.228813][ T9810] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 323.236828][ T9810] page_type: 0xffffffff() [ 323.241202][ T9810] raw: 00fff00000000840 ffff888142aacc80 dead000000000122 0000000000000000 [ 323.250005][ T9810] raw: ffff8880694d0000 0000000080130011 00000001ffffffff ffff88802f772901 [ 323.258727][ T9810] page dumped because: kasan: bad access detected [ 323.265194][ T9810] page_owner tracks the page as allocated [ 323.270940][ T9810] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 6329, tgid 6328 (syz.3.254), ts 110992635504, free_ts 110118976813 [ 323.295824][ T9810] post_alloc_hook+0x1cd/0x210 [ 323.300727][ T9810] get_page_from_freelist+0x195c/0x19f0 [ 323.306311][ T9810] __alloc_pages+0x1e3/0x460 [ 323.310941][ T9810] alloc_slab_page+0x5d/0x170 [ 323.315743][ T9810] new_slab+0x87/0x2e0 [ 323.319848][ T9810] ___slab_alloc+0xc6d/0x12f0 [ 323.324576][ T9810] kmem_cache_alloc_lru+0x1ae/0x2e0 [ 323.330004][ T9810] reiserfs_alloc_inode+0x2a/0xc0 [ 323.335178][ T9810] iget5_locked+0xa2/0x260 [ 323.339640][ T9810] reiserfs_fill_super+0x1170/0x2340 [ 323.344983][ T9810] mount_bdev+0x22b/0x2d0 [ 323.347312][ T786] usb 1-1: Using ep0 maxpacket: 16 [ 323.349323][ T9810] legacy_get_tree+0xea/0x180 [ 323.349348][ T9810] vfs_get_tree+0x8c/0x280 [ 323.349365][ T9810] do_new_mount+0x24b/0xa40 [ 323.349382][ T9810] __se_sys_mount+0x2da/0x3c0 [ 323.368568][ T786] usb 1-1: config 0 has an invalid interface number: 115 but max is 0 [ 323.372888][ T9810] do_syscall_64+0x55/0xb0 [ 323.385882][ T9810] page last free stack trace: [ 323.391295][ T9810] free_unref_page_prepare+0x7ce/0x8e0 [ 323.395657][ T786] usb 1-1: config 0 has no interface number 0 [ 323.396979][ T9810] free_unref_page+0x32/0x2e0 [ 323.408191][ T9810] __slab_free+0x35e/0x410 [ 323.413013][ T9810] qlist_free_all+0x75/0xe0 [ 323.417257][ T786] usb 1-1: config 0 interface 115 altsetting 0 has a duplicate endpoint with address 0xE, skipping [ 323.417687][ T9810] kasan_quarantine_reduce+0x143/0x160 [ 323.434457][ T9810] __kasan_slab_alloc+0x22/0x80 [ 323.439533][ T9810] slab_post_alloc_hook+0x6e/0x4d0 [ 323.444788][ T9810] kmem_cache_alloc+0x11e/0x2e0 [ 323.449241][ T786] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2875, bcdDevice=6f.3f [ 323.449810][ T9810] getname_flags+0xbb/0x500 [ 323.463693][ T9810] user_path_at_empty+0x2c/0x60 [ 323.468727][ T9810] do_readlinkat+0xd8/0x480 [ 323.472276][ T786] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.473253][ T9810] __x64_sys_readlink+0x7f/0x90 [ 323.473279][ T9810] do_syscall_64+0x55/0xb0 [ 323.490779][ T9810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.491816][ T786] usb 1-1: Product: syz [ 323.496791][ T9810] [ 323.496799][ T9810] Memory state around the buggy address: [ 323.496813][ T9810] ffff8880694d1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 323.496826][ T9810] ffff8880694d1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 323.496838][ T9810] >ffff8880694d1300: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 323.496848][ T9810] ^ [ 323.496859][ T9810] ffff8880694d1380: fc fc fc fc fc fc fc fc fc fc fc fc 00 00 00 00 [ 323.518419][ T786] usb 1-1: Manufacturer: syz [ 323.525590][ T9810] ffff8880694d1400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 323.525606][ T9810] ================================================================== [ 323.526520][ T5995] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 323.534174][ T9810] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 323.534194][ T9810] CPU: 1 PID: 9810 Comm: syz.3.1718 Not tainted 6.6.101-syzkaller #0 [ 323.534217][ T9810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 323.534229][ T9810] Call Trace: [ 323.534237][ T9810] [ 323.534246][ T9810] dump_stack_lvl+0x16c/0x230 [ 323.534276][ T9810] ? show_regs_print_info+0x20/0x20 [ 323.534295][ T9810] ? load_image+0x3b0/0x3b0 [ 323.534327][ T9810] panic+0x2c0/0x710 [ 323.534354][ T9810] ? bpf_jit_dump+0xd0/0xd0 [ 323.534378][ T9810] ? _raw_spin_unlock_irqrestore+0xfa/0x110 [ 323.534412][ T9810] ? _raw_spin_unlock+0x40/0x40 [ 323.534435][ T9810] ? print_memory_metadata+0x314/0x400 [ 323.534453][ T9810] ? __ext4_iget+0x2bd/0x3e70 [ 323.534476][ T9810] check_panic_on_warn+0x84/0xa0 [ 323.534498][ T9810] ? __ext4_iget+0x2bd/0x3e70 [ 323.534520][ T9810] end_report+0x6f/0x140 [ 323.534541][ T9810] kasan_report+0x128/0x150 [ 323.534560][ T9810] ? do_raw_spin_unlock+0x121/0x230 [ 323.534585][ T9810] ? __ext4_iget+0x2bd/0x3e70 [ 323.534613][ T9810] __ext4_iget+0x2bd/0x3e70 [ 323.534647][ T9810] ? apply_workqueue_attrs+0x180/0x180 [ 323.534670][ T9810] ? ext4_get_projid+0x140/0x140 [ 323.534695][ T9810] ? mb_cache_create+0x433/0x530 [ 323.534725][ T9810] ext4_fill_super+0x4a79/0x6620 [ 323.534760][ T9810] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 323.534785][ T9810] ? vscnprintf+0x80/0x80 [ 323.534814][ T9810] ? down_write+0x162/0x1f0 [ 323.534836][ T9810] ? down_read_killable+0x340/0x340 [ 323.534864][ T9810] ? setup_bdev_super+0x56b/0x660 [ 323.534886][ T9810] get_tree_bdev+0x3e4/0x510 [ 323.534902][ T9810] ? vfs_parse_fs_string+0x160/0x160 [ 323.534924][ T9810] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 323.534942][ T9810] ? setup_bdev_super+0x660/0x660 [ 323.534956][ T9810] ? apparmor_capable+0x137/0x1a0 [ 323.534973][ T9810] ? bpf_lsm_capable+0x9/0x10 [ 323.534995][ T9810] ? security_capable+0x89/0xb0 [ 323.535014][ T9810] vfs_get_tree+0x8c/0x280 [ 323.535031][ T9810] do_new_mount+0x24b/0xa40 [ 323.535056][ T9810] __se_sys_mount+0x2da/0x3c0 [ 323.535072][ T9810] ? __x64_sys_mount+0xc0/0xc0 [ 323.535087][ T9810] ? lockdep_hardirqs_on+0x98/0x150 [ 323.535107][ T9810] ? __x64_sys_mount+0x20/0xc0 [ 323.535126][ T9810] do_syscall_64+0x55/0xb0 [ 323.535146][ T9810] ? clear_bhb_loop+0x40/0x90 [ 323.535161][ T9810] ? clear_bhb_loop+0x40/0x90 [ 323.535175][ T9810] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.535198][ T9810] RIP: 0033:0x7f6b0b79038a [ 323.535216][ T9810] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 323.535230][ T9810] RSP: 002b:00007f6b0c66ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 323.535252][ T9810] RAX: ffffffffffffffda RBX: 00007f6b0c66eef0 RCX: 00007f6b0b79038a [ 323.535268][ T9810] RDX: 0000200000000080 RSI: 0000200000000140 RDI: 00007f6b0c66eeb0 [ 323.535281][ T9810] RBP: 0000200000000080 R08: 00007f6b0c66eef0 R09: 0000000000000000 [ 323.535295][ T9810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140 [ 323.535308][ T9810] R13: 00007f6b0c66eeb0 R14: 000000000000059c R15: 0000200000000000 [ 323.535329][ T9810] [ 323.535759][ T9810] Kernel Offset: disabled